The Jeep Wrangler is a compact four-wheel drive off-road and sport utility vehicle(SUV), manufactured by American automaker Chrysler, under its Jeep marque – and currently in its third generation. The Wrangler is a direct descendant of the World War II Willys MB by way of the Willys civilian Jeeps (Jeep CJ) of the mid-1940s through 1980s, later produced by Kaiser-Jeep and by American Motors(AMC).
Just like their predecessors, the Willys MB and the Jeep CJ, Wranglers continue to use a separate body and frame, rigid live axles both front and rear, a fold-flat windshield, and can be driven without doors. The Wrangler debuted in 1986 as a revision of the Jeep CJ-7, was revised in 1996, and completely redesigned in 2006. In addition to the nameplate Wrangler, each model received a designation corresponding to its generation: YJ (1986–1995), TJ (1997–2006), LJ's (2003–2006 Unlimited models) and JK (2007–present). Military versions of the Wrangler have carried the J8 designation.
Just like their predecessors, the Willys MB and the Jeep CJ, Wranglers continue to use a separate body and frame, rigid live axles both front and rear, a fold-flat windshield, and can be driven without doors. The Wrangler debuted in 1986 as a revision of the Jeep CJ-7, was revised in 1996, and completely redesigned in 2006. In addition to the nameplate Wrangler, each model received a designation corresponding to its generation: YJ (1986–1995), TJ (1997–2006), LJ's (2003–2006 Unlimited models) and JK (2007–present). Military versions of the Wrangler have carried the J8 designation.
YJ models were manufactured between 1986 and 1992 at Brampton Assembly, and subsequently at the Toledo South Assembly plant. In 2006, Wrangler production was moved to Toledo Complex.The Wranglers were set apart from their predecessors by the angle of the grille. In all previous models, the grille was flat and even with the front fenders. The Wrangler was constructed with a grille which angled out toward the top, and then continued in a straight line from the midway point, toward the bottom. This decreased the hood length, while increasing the length of the fenders. In more recent models, this angle has been lowered more toward the bottom of the grille.
| Jeep Wrangler | |
|---|---|
2013 Jeep Wrangler Unlimited Rubicon
| |
| Overview | |
| Manufacturer | American Motors (AMC) (1986-1987) Chrysler Corporation (1987–1998) DaimlerChrysler (1998–2007) Chrysler LLC (2007–2009) Chrysler Group LLC (2009–) Arab American Vehicles (1987-) Pars Khodro (1989–2006) |
| Also called | Jeep YJ, Jeep TJ, Jeep JK, Jeep J8 (Military version) Jeep Sahara and Jeep Willys (Iceland) |
| Production | 1986-present |
| Body and chassis | |
| Class | compact SUV, convertible |
| Layout | Front engine, rear-wheel drive / four-wheel drive |
| Related | AIL Storm |
| Chronology | |
| Predecessor | Jeep CJ |
YJ (1986–1995)
| YJ | |
|---|---|
 | |
| Overview | |
| Also called | Beijing-Jeep BJ 2024[3] Jeep Sahra (Iran) |
| Production | 1986-1995 (Canada; USA) 1989–2001 (Iran) |
| Assembly | Toledo, Ohio, United States Brampton, Ontario, Canada (Brampton Assembly) Beijing, China (Beijing Benz) Tehran, Iran (Pars Khodro) |
| Body and chassis | |
| Body style | 2-door convertible 2-door SUV |
| Related | AIL Storm I |
| Powertrain | |
| Engine | 2.5 L AMC 150 I4 4.0 L AMC 242 I6 4.2 L AMC 258 I6 |
| Transmission | 3-speed TorqueFlite TF904 automatic 3-speed TorqueFlite TF999 automatic 5-speed Aisin AX-5 manual 5-speed Aisin AX-15 manual 5-speed Peugeot BA-10/5 manual |
| Dimensions | |
| Wheelbase | 93.4 in (2,370 mm) |
| Length | 1987-89: 152.6 in (3,880 mm) 1990-92: 153 in (3,900 mm) 1993-95: 151.9 in (3,860 mm) |
| Width | 66 in (170 cm) |
| Height | 1993-95: 71.9 in (1,830 mm) 1987–1992 soft-top: 72 in (1,800 mm) 1987–1992 hardtop: 69.6 in (1,770 mm) |
| Curb weight | 2,855–3,241 lb (1,295-1,470 kg) |
The Jeep YJ, sold as the Wrangler, replaced the much-loved but slower-selling Jeep CJ in 1986 and was built in Brampton, Ontario, Canada, until the plant closed on April 23, 1992. Production was then moved to Toledo, Ohio, using the same plant that produced the Willys Jeeps during World War II. American Motors Corporation (AMC) had designed the new Jeep to be more comfortable on-road in an attempt to attract more daily drivers. It was a new design with a wider track, slightly less ground clearance, and more comfort. The YJ still had leaf spring suspension similar to that of the CJ - however the springs were wider, and the YJs sported trackbars and swaybars for improved handling. Despite the new grille, the body is very similar to that of the CJ7, and it is interchangeable with some minor modifications. The YJ also was given a larger windshield over the CJ. The YJs are easily identifiable due to the rectangular headlights, disliked by some Jeep aficionados, and the fact that the wiper blades rest on the windshield giving this version a distinctive look. The blades rested on the windshield due to the now wider arc of the blades to clean the larger windshield. These two changes were later removed when the TJ changes came about in 1996. 632,231 YJs were built through model year 1995, although YJs were still produced into mid-1996, bringing the total production number to 685,071 units.
The YJ used a 2.5 L AMC 150 I4 or optional 4.2 L AMC 258 I6 until 1991. That year, a fuel-injected 180 hp (134 kW) 4.0 L AMC 242 variant replaced the 112 hp (84 kW) 4.2 L 258 CID straight-6. The NP207 transfer case was used only for 1987 and replaced by the NP231.
The roll cage was extended in 1992 to allow for rear shoulder belts, and anti-lock brakes were added as an option the next year. An automatic transmission option for 4-cylinder Wranglers came in 1994, along with a center high-mounted brake light.
In 1994, the slave cylinder on manual transmissions was moved outside of the transmission's bellhousing to allow for easier replacement, and in 1995 the Dana 30 larger U-joints were used [front axle U-joints (297x) and rear pinion U-joint (1330)]. For the 1992 model year, the YJ switched over to an electronic speedometer, outmoding the cable speedos on older YJs. 1995 was the only model year to have a fully galvanized frame and body.
There were no 1996 model year Jeep Wranglers. YJs produced in early 1996 were sold as 1995 model years, but featured a few new parts not seen on any earlier YJ. This included the new TJ bumpstops on the hood (rubber boots vs the traditional U-bars), reinforced tailgate hinges, and some even had rear TJ bumpers. Some also got the newly tuned I6 that was designed to run quieter in preparation for the TJ.
Top options for YJ were the same as those offered on TJ. A Soft top with "half doors", featuring soft plastic zipper windows came standard (windows could be removed completely from these doors). Full-frame doors with conventional glass windows were optional on soft-top models. Hard tops with rear wiper and defroster were optional, but came standard with full-framed doors. The YJ featured large mirrors with manually adjustable arms on half-door models, while full-framed doors received smaller adjustable mirrors with fixed arms (which were mounted further away from the door corner, compared to the larger-style mirrors). Depending on year and interior color, Jeeps could be had with the top colors in black, white, tan and gray. Roll-bar padding normally matched top color, with the exception of white tops.
Powertrain
| Engine | Year | Transmission |
|---|---|---|
| 2.5 L AMC straight-4 engine | 1994-1995 | 3-speed TF904 automatic |
| 1987-1995 | 5-speed AX-5 manual | |
| 4.2 L AMC straight-6 engine | 1987-1990 | 3-speed TF999 automatic |
| 1987-1989 | 5-speed BA-10 manual | |
| 1989-1990 | 5-speed AX-15 manual | |
| 4.0 L AMC straight-6 engine | 1991-1995 | 3-speed TF999 automatic |
| 1991-1995 | 5-speed AX-15 manual |
YJ Wrangler Islander
From 1988 until 1993, Jeep produced an options package known as the "Islander". Several colors were offered, such as Bright Red, Pacfic Blue, Sunset Yellow, Teal, and White, and both engines were offered. Features of the package are as follows:
- Body-color wheel flares and side steps
- Sunset graphics on lower body and hood
- Islander logo on front fenders and spare tire cover
- 20 gallon fuel tank
- Gray interior and highback seats
- Optional 5-spoke Alloy Wheels
- Floor carpeting
- Center console with cupholders
- Full or half doors
YJ Wrangler Renegade
From 1991 until 1994, Jeep produced an options package on the YJ Wrangler listed as the "Renegade Decor Group". Vehicles were shipped as optioned Wranglers to American Specialty Cars (ASC) in the Detroit area, where the Renegade Decor Package was installed, then shipped back to Jeep for delivery to dealers. Renegades all have a small sticker on the driver's side door, right above the latch denoting the visit to ASC. Initially, all Renegades were White, Black, or Red. In 1992, Blue was added, in 1993, Bronze. The Renegade Decor Group was a $4,266.00 option over a base Wrangler in 1991 and included special alloy wheels, exclusive body flares, along with many other features.
Contents of the Renegade Decor Package
- 4.0 Liter (242 CID) I-6 Engine
- 30x9.5R15 LT OWL Wrangler A/T Tires
- Exclusive 5-hole aluminum wheels, 8 inches wide
- Full size spare tire
- Highback seats with Trailcloth Fabric
- Off-road gas shock absorbers
- Power steering
- Fog lamps (integrated into the front fenders)
- Leather-wrapped steering wheel
- Renegade striping (door letters)
- Floor carpeting (full width, and on insides of body tub)
- Floor mats, front
- Extra capacity fuel tank (20 US gal.)
- Color keyed fender flares with integrated bodyside steps
- Front and rear bumperettes (plastic)
- Center console with cup holders
- Courtesy and engine compartment lights
- Interval wipers
- Glove box lock
A hardtop was a $923.00 option and came with a mandatory rear window defroster at $164.00. Although soft-top models came standard with "half doors", full framed doors with glass windows were an option, and as on all 6-cylinder Wranglers, air-conditioning was also an option. Renegades typically had the tilt steering wheel ($130.00) and an AM/FM/cassette stereo radio ($264.00). A column shift automatic was also an available option, but it was not popular.
Trim levels
North American YJ/Wranglers were available in the following standard trims.
- Base: also referred to as "S" & "SE" at different points in the model run; first few years the back seat and rear bumperettes were optional, some years the 6cyl engine was an option, other years only the 4cyl was available in the "Base" model.
- Laredo: Chrome grille, bumpers, and trim, hard top and hard full doors, tinted windows, faux leather interior, body color fender flares and alloy wheels)
- Islander
- Sport: which featured "sport" graphics and, beginning in 1991, a 4.0 L 242 CID inline-6-cylinder engine
- Sahara: which came standard with most available options, including body color fender flares and alloy wheels, also included with the Sahara edition are special green trail-cloth seats with storage pockets, interior door panels with pockets, front bumper mounted fog lamps, and plastic ends on the front bumper)
- Renegade
- Rio Grande: Available in champagne gold, moss green, white, along with the rare colors aqua pearl metallic, and Bright Mango; with a Pueblo themed interior trim package. This trim was only available in 1995, and was added to spice up the base 4-cylinder Wrangler 'S' models.
TJ (1997–2006)
| TJ | |
|---|---|
 | |
| Overview | |
| Also called | Dodge Wrangler TJ (Philippines) Jeep TJL (Egypt) Beijing-Jeep BJ 2023 BAW Jeep Zhangqi 2023 Jeep Sahra (Iran) |
| Production | 1996–2006 |
| Assembly | Toledo, Ohio, United States Cairo, Egypt (AAV) Beijing, China (Beijing Benz) Manila, Philippines |
| Designer | Michael Santoro (1993) |
| Body and chassis | |
| Body style | 2-door convertible 2-door SUV |
| Related | AIL Storm II |
| Powertrain | |
| Engine | 2.4 L PowerTech I4 2.5 L PowerTech I4 4.0 L PowerTech I6 |
| Transmission | 3-speed TorqueFlite 30RH automatic 3-speed TorqueFlite 32RH automatic 4-speed Ultradrive 42RLE automatic 5-speed Aisin AX-5 manual 5-speed Aisin AX-15 manual 5-speed New Venture Gear NV3550manual 5-speed New Venture Gear NV1500manual 6-speed Chrysler NSG370 manual |
| Dimensions | |
| Wheelbase | 93.4 in (2,370 mm) standard 103.4 in (2,630 mm) LWB |
| Length | 1997-99: 151.2 in (3,840 mm) 2000-03: 155.4 in (3,950 mm) 2004-06 SWB: 154.9 in (3,930 mm) 2004-06 LWB: 171 in (4,340 mm) |
| Width | 1997–2003, 2004-06 LWB: 68.3 in (1,730 mm) 2004-06 SWB: 66.7 in (1,690 mm) |
| Height | 1997-99: 70.2 in (1,780 mm) 2000-01: 71.1 in (1,810 mm) 2002-03 & 2004-06 LWB: 70.9 in (1,800 mm) 2004-06 SWB: 71.2 in (1,810 mm) |
| Curb weight | 3,092-3,857 lb (1,403-1,750 kg) |
The YJ gave way to the TJ for the 1997 model year (note that there was no 1996 model year; the 1997 TJ was released in Spring 1996). This updated Wrangler featured a coil-spring suspension (based on that of the Jeep Grand Cherokee) for better ride and handling, and a return to the classic CJ's round headlamps. The engine is the same 4.0 L AMC 242 Straight-6 used in the Cherokee and Grand Cherokee. A 2.5 L AMC 150 Inline-4 engine was available on entry-level models until 2003 when the 2.4 L DOHC 4-cylinder engine previously used on the Chrysler PT Cruiser replaced it.
A right hand drive version of the TJ was available for export markets, and was also offered for sale to U.S. rural route postal carriers. The version offered to U.S. postal carriers was only available with an automatic transmission.
In 1999, the fuel tank became standard at 19 U.S. gallons (72 L; 16 imp gal) capacity. There were some changes between the 2002 and 2003 years. From 1997 to 2002, the side door mirrors were black metal framed mirrors; and from 2003 to 2006 they were plastic molded mirrors. The fit of hard and soft tops is slightly different, and the fabric and colors available changed from 2002 to 2003. In 2003, the 3-speed automatic transmission was replaced with a 4-speed automatic with overdrive. The overdrive can be turned off with a dash switch. The radio bezels went from a rectangle in 2002 to a rounded-edged rectangle in 2003. The sound bar inside was changed to sound pods. The interior seats also changed design from 2002 to 2003, going from a rounder model to one with a distinct separation between back and headrest areas. The standard skid plate was also revised for 2003 to make room for the Rubicon's bigger NV241OR transfer case. The change from the 30/32RH to the 42RLE also gained an additional skid plate.
This version of the Wrangler is also notable for being the last production vehicle to use AMC-related parts. The AMC Straight-4 engine was retired after the 2002 model year, and both the AMC Straight-6 engine and the door handles (the latter of which first appeared on AMC vehicles in the late 1960s) were retired along with this generation in 2006. Like the YJ Wrangler, the TJ Wrangler used both the AMC passenger car door handles as well as the larger door handles off the AMC-built Jeep CJ for higher-end models.
Trim levels
North American TJ/Wranglers were available in the following standard trims.
- SE: 1997-2006 came standard with the 2.5 L from 1997-2002, and the 2.4 L from 2003-2006. The 4.0 L optional for 2005-2006.
- X: 2002-2006 came standard with 4.0 L but with no Dana 44 rear axle option.
- Sport: 1997-2006 came standard with 4.0 L and the Dana 35 rear axle. TheDana 44 rear axle, 3.73 axle ratio, and 30" wheel and tire group are optional. The Dana 44 could also be upgraded with a Trac-Lok limited slip differential case.
- Sahara: 1997-2004 came standard with 4.0 L, wider body colored fender flares, body colored rocker sills, optional 30" wheel and tire group and full steel doors. The Sahara also features exclusive decals, seats and trim. The Dana 44 rear axle and 3.73 axle ratio were optional.
- 60th Anniversary Edition: 2001 came standard with all the features of a Sahara except for the seats, decals and trim. It also came with the fog lamp and tow hook group, CD player with five-speaker sound system, air conditioning and unique 60th Anniversary Edition decals and floor mats. The only two options were speed control and dual tops. Only two colors were available, black or silverstone metallic. Only 4,067 were produced; 1,862 in black, 2,205 in silverstone.
- 65th Anniversary Edition: 2006 came standard with all the options of a Sahara but without the rocker sills, seats, decals and trim. It also came with fog lamps, CD player with 7 speaker sound system and Sirius Satellite Radio, SunRider soft top, 30" wheels with 15" Alcoa aluminum rims, high pressure gas charged shocks, Dana 44 rear axle and exclusive 65th Anniversary Edition seats, trim, floor mats and decals.The available colors were light khaki, dark khaki, bright silver, black and Jeep Green. Only about 1600 were made.[11]
- Apex Edition: 2002-2003 came standard with the 4.0 L, CD player with 7 speaker sound system, and exclusive hood decal and seats. It only came in three colors silver, blue, or black.
- Columbia Edition: 2004 came standard with the 4.0 L, fog lamps, and graphite fender flares, 15-inch graphite painted aluminum wheels, two-tone seats with Columbia logo, unique trim and Columbia decals. It only came in five colors black, bright silver, flame red, solar yellow or partiot blue. Each of the unique jeeps came with a Columbia Bugaboo parka.
- Freedom Edition: 2003 came standard with the 4.0 L, full metal doors, fog lamp and tow hook group, body colored fender flares, exclusive decals, chrome rims air conditioning, anti-theft system, and fold and tumble rear seat. It only came in four colors red, silver, blue or black with either vinyl or cloth slate gray seats.
- Golden Eagle: 2006 came standard with the 4.0 L, 30" Wheel and tire group, Dana 44 rear axle, exclusive hood, interior trim, seats, fender and spare tire decals.
- Rocky Mountain Edition: 2003-2005 came standard with the 4.0 L, Dana 44 rear axle, 30" Wheel and tire group, fog lamp and tow hook group, exclusive decals, fender flares, seats and interior trim and Diamond plate rocker guards. It only came in five colors black, silver, red, yellow and blue.
- Sahara Edition Unlimited Rubicon: 2005, Paramount released the movie Sahara which featured a Jeep Wrangler. As a way to build on the success of the movie, Jeep released a limited production “Sahara Edition” Unlimited Rubicon. Only 1000 were produced and each one is numbered. All of them are visually identical, but some were offered in a manual and others an automatic. They are all Light Khaki Unlimiteds. Trim differences over the standard Rubicon include chrome grille, color matched flares, khaki hard top or soft top, as well as optional dual khaki tops, Graphite Moab wheels, a Sahara spare tire cover, upgraded two-tone premium seats, Sahara decals, taillight guards, and a numbered dash badge.
- Rubicon Tomb Raider Edition: 2003 was a limited run of 1,001 (perhaps as many as 1,050) Wrangler Rubicon "Tomb Raider" models produced promote the Tomb Raider sequel, Lara Croft Tomb Raider: The Cradle of Life. Along with the standard Rubicon fare, it also included exterior features such as 16-inch Alcoa forged aluminum wheels, Tomb Raider badging, and Mopar accessories including a light bar, riveted fender flares, tubular grille guard, diamond-plated bumper guard, etc. Interior features included Dark Slate fabric seats with red accent stitching down the center, silver surround instrument panel bezel, red seat belts, and a Tomb Raider badge with serial number. To match the vehicle in the film, it was offered in Bright Silver. Due to its classic styling, combined with numerous unique accessories, the 2003 "Tomb Raider" Limited Edition Wrangler Rubicon has become one of the most highly collectible jeeps of all-time.
- Willys Edition: 2004-2005 came standard with the 4.0 L, fog lamp and tow hook group, exclusive "WILLYS" decals, CD player with 7 speaker sound system, body-color fender flares, green diamond plate rocker guards, camouflage seats, dark green soft top and full-size spare tire with matching wheel. It was only available in moss green.Only about 1000 were produced in 2004.A variation of the edition known as the 35X package, included everything except the military logos and optional moss green fog light covers and tail light guards.
- Rubicon: The Wrangler Rubicon (named for the famed Rubicon Trail in the Sierra Nevada Mountains) was introduced in 2003. It featured front and rear Dana 44 axles with theRock-Trac four-wheel drive system, diamond plate rocker panels, 16-inch alloy wheels, and Goodyear MTR P245/75-R16 tires. 2003 to 2004 featured a standard NV3550 five-speed manual transmission, which changed in 2005 to the NSG370, a Mercedes-sourced six-speed. The optional 42RLE four-speed automatic transmission was available from 2003 to 2006
TJ Wrangler Unlimited
In 2004 1/2, Jeep introduced the Wrangler Unlimited (unofficially dubbed "LJ") with a 10-inch (250 mm) longer wheelbase (LWB), a Dana 44 rear axle with a 3.73 gear ratio and the Command-Trac 231 transfer case. In 2005, Jeep released the Rubicon Unlimited, which has the wheelbase of the Unlimited and the off-road features of the Rubicon such as front and rear Dana 44 axles with the Rock-Trac four-wheel-drive system, diamond plate rocker guards, 245/75R16 Goodyear MT/R tires, a six-speed manual transmission and other comfort and convenience options not offered on other Wranglers. This model of the Jeep Wrangler has nearly double the towing capacity than its shorter wheelbase sibling, due to the increased wheelbase size.
Powertrain
| Engine | Year | Transmission |
|---|---|---|
| 2.5 L AMC Straight-4 engine | 1997-2002 | 3-speed 30RH automatic |
| 5-speed AX-5 manual | ||
| 2.4 L PowerTech | 2003-2006 | 4-speed 42RLE automatic |
| 2003-2004 | 5-speed NV1500 manual | |
| 2005-2006 | 6-speed NSG370 manual | |
| 4.0 L AMC Straight-6 engine | 1997-2002 | 3-speed 32RH automatic |
| 2003-2006 | 4-speed 42RLE automatic | |
| 1997-1999 | 5-speed AX-15 manual | |
| 2000-2004 | 5-speed NV3550 manual | |
| 2005-2006 | 6-speed NSG370 manual |
JK (2007–present)
| JK | |
|---|---|
 | |
| Overview | |
| Also called | Jeep J8 (Egypt)[18] Jeep TJL-J8 (Egypt) |
| Production | 2007–present |
| Assembly | Toledo, Ohio, United States Cairo, Egypt (AAV) |
| Body and chassis | |
| Body style | 2-door convertible 2-door SUV 4-door convertible 4-door SUV |
| Related | AIL Storm III Jeep J8 AEV Brute |
| Powertrain | |
| Engine | 2.8L VM Motori RA 428 Diesel I4 3.6L Pentastar V6 3.8 L EGH V6 |
| Transmission | 4-speed Ultradrive 42RLE automatic 5-speed Mercedes-Benz W5A580automatic 5-speed Chrysler 545RFE automatic 6-speed Chrysler NSG370 manual |
| Dimensions | |
| Wheelbase | 2-door: 95.4 in (2,420 mm) 4-door: 116 in (2,950 mm) |
| Length | 2-door: 152.8 in (3,880 mm) 4-door: 173.4 in (4,400 mm) |
| Width | 2-door: 73.7 in (1,870 mm) 4-door: 73.9 in (1,880 mm) |
| Height | 70.9 in (1,800 mm) 2-Door Rubicon: 72.3 in (1,840 mm) |
| Curb weight | 3,760-4,340 lb (1,706-1,969 kg) |
Initial release
The 2007 model year brought a complete redesign of the Jeep Wrangler, and for the first time also a four-door model. The TJ chassis was replaced by an all new JK platform. This next-generation Wrangler was noticeably wider than the previous model, with a 3.4-inch (86 mm) wider track; and though the two-door model has a 2-inch (51 mm) longer wheelbase, it is actually 2.5 inches (64 mm) shorter in overall length than the TJ, allowing for a 44.3-degree approach angle and a 40.4-degree departure angle. With a larger factory available tire size of 32 inches, the breakover angle on the Rubicon is increased from 22.6° to 25.4°.
The four-door Unlimited model has an over 20-inch (510 mm) longer wheelbase at 116 in (2,950 mm) to offer much improved rear seating room, but is nevertheless only 2.4-inch (61 mm) longer than the 2006 TJ Unlimited.
The four-door Unlimited model has an over 20-inch (510 mm) longer wheelbase at 116 in (2,950 mm) to offer much improved rear seating room, but is nevertheless only 2.4-inch (61 mm) longer than the 2006 TJ Unlimited.
The Wrangler JK was introduced at the 2006 North American International Auto Show with past Chrysler group CEO Tom LaSorda driving one up some steps and through a plate glass window, just as Robert Lutz had done at the show in 1992 with the Grand Cherokee. The JK was first available for purchase with the 2007 model year.
The JK Wrangler has been offered from the start in two models:
- A short-wheelbase 2-door, in X, Sahara and Rubicon trim levels.
- A long-wheelbase Unlimited 4-door, also in X, Sahara and Rubicon trim levels.
The Wrangler X is available with factory installed right-hand drive, targeted at U.S. Mail carriers. Rural mail boxes in the United States are serviced with the carrier behind the wheel. This may also be useful for carriers who wish to get out of their vehicle without the risk of getting hit by traffic. For the 2007 and 2008 model years, the right-hand drive Jeep was the short-wheelbase Wrangler. For the 2009 model year, the right-hand drive Wrangler will be replaced by the right-hand drive Wrangler Unlimited.
Stability control is a new safety feature for the JK Wrangler. All versions offer off-road tuned Anti-lock braking system and traction control system with electronic limited slip differential. Standard on the Rubicon trim is a new electronic sway bar disconnect system.
The JK runs almost all vehicle functions, other than steering, under computer software control. Engine, transmission, and to some extent braking are computer controlled, as are lights and auxiliary systems. This is a first for the Wrangler. As of mid-2007, there have been three safety recalls for software fixes.
A Sunrider convertible soft top is standard equipment. Also available on the JK model is an optional 3-piece modular hardtop. Although the doors can still be removed in traditional Wrangler fashion, power windows and remote power door locks will be offered for the first time in a Wrangler. Another first is an availablenavigation system. This is the first generation of the Jeep Wrangler to have a change in the tail lamps.
Rubicon
The Rubicon package is the dedicated "Offroad" package. Standard components of the Rubicon package include front and rear generation II Dana 44 axles, Rock-Trac four-wheel drive, rock rails, 32-spline rear axle with an 8.8-inch ring gear, 4.10 axle gearing, "Yes Essentials" seats (2008), 7-speaker infinity sound system, removable doors, a fold-down windshield, and any other available option can be added.
JK Wrangler Unlimited
The JK series 2007 Wrangler Unlimited was unveiled at the New York Auto Show on April 12, 2006. It is stretched even more than the TJ model, and featured four doors. This change made it the last-remaining 2-door SUV in North America to gain a four-door option and made it the only four door convertible in production. A full 20.6 inches (523 mm) was added to the JK Wrangler's 95.4-inch (2423 mm) wheelbase. It is priced near $21,000.
Unlimited has the same engine and transmission choices as a short-wheelbase JK. X and Sahara trims offer an option of 4x2 rear-wheel drive in the U.S.A. Optional 4x2 was discontinued after the 2010 model year for the Unlimited. 4-wheel drive became standard for the 2011 model year. It is the only four-door convertible available in the U.S., since the Hummer H1 with optional rag-top is no longer sold.
The Unlimited offers more options and equipment than any previous Wrangler model, including standard electronic stability program and optional seat-mounted side airbags, remote keyless entry, navigation system, and Sirius Satellite Radio. The navigation and satellite systems are a part of the MyGig Entertainment system that also has a hard drive allowing for the storage of MP3 music files and pictures.
J8 (2007-)
On September 13, 2007, at the Defence Systems and Equipment International trade show,Chrysler LLC unveiled a Wrangler Unlimited version designed for military use dubbed the J8. The unarmored Jeep J8 is equipped with larger brakes, axles and suspension components than the civilian version and has a payload capacity of 1,339 kg (2,952 lb). The J8 also differs from the civilian model by utilizing heavy-duty rear leaf springs for carrying heavier payloads. The Jeep J8 is powered by a VM 2.8-liter (169 CID) four-cylinder turbo-diesel engine that produces 118 kW (158 hp) and 400 N·m (295 lbf·ft) of torque, providing towing capability of up to 3,500 kg (7,700 lb). The engine is mated to a five-speed automatic transmission. The J8 also features a unique air-intake system with special filtration and a hood-mounted snorkel that enables the J8 to wade in water up to 762 mm (30 in) deep and tackle sandstorm conditions for up to five hours. Available as a two-door with an extended pickup bed for personnel or equipment transport, or a four-door multipurpose vehicle, it may be produced with numerous vehicle-body and seating configurations in either right-hand- or left-hand-drive. Targeted for use by the militaries in overseas markets, the J8 is not available in the United States because it will not meet U.S. emissions requirements. The J8 will be produced in Egypt.
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