Jeep Wrangler Ultimate Mastery Guide

The Jeep Wrangler is an iconic off-road SUV that has been around for decades. Known for its rugged capability and open-air fun, the Wrangler continues to be one of the most popular vehicles for off-roading and everyday adventure. In this comprehensive guide, we’ll cover everything you need to know about the Jeep Wrangler’s history, capability, models, features, and more. Whether you’re looking to buy a Wrangler, just got your first one, or are simply curious about this legendary 4×4, you’ll find all the information you need right here.

A Brief History of the Jeep Wrangler

The origins of the Wrangler can be traced back to Willys-Overland’s original WWII-era MB Jeep. After the war, Willys continued to produce civilian versions of the MB, which evolved into the CJ (Civilian Jeep) series. The first CJ prototype was created in 1944, with production starting in 1945. The CJ models were bare-bones, rugged off-roaders with fold-down windshields, simple canvas tops, and iconic Jeep styling.

In 1987, Chrysler introduced the Wrangler nameplate after acquiring AMC and the Jeep brand. It replaced the aging CJ series but retained the familiar open-top, body-on-frame construction. Early Wranglers offered improvements in comfort and safety while holding true to the CJ’s capability and ethos. First-gen Wranglers (YJ) had a signature square headlight design. In 1996, the second-gen TJ Wrangler arrived with a return to round headlights reminiscent of early CJs. The four-door Unlimited Wrangler was added in 2004.

In 2007, the Wrangler was fully redesigned with a more modern interior, upgraded suspension, and better everyday road manners while retaining robust off-road abilities. Current third-gen (JK) Wranglers have been produced since 2007 with minor updates along the way. An all-new 2018 Jeep Wrangler (JL) has arrived, bringing improved technology, power, and comfort while holding true to the Wrangler’s legendary 4×4 prowess.

Wrangler Generations and Models

There are four main generations of the Jeep Wrangler:

• YJ – 1987 to 1995 – The first Wrangler generation that replaced the CJ series. Rectangular headlights were a defining styling cue.
• TJ – 1997 to 2006 – Returned to the classic round headlight design. Offered a coil-spring suspension for a smoother ride. Introduced the Unlimited model with a 10″ longer wheelbase.
• JK – 2007 to 2017 – A fully redesigned Wrangler with more interior space, comfort, and daily drivability. Still extremely capable off-road.
• JL – 2018 to present – The latest generation Wrangler, with improved aerodynamics, powertrains, and technology. The classic off-road DNA remains intact.

Within these generations, there are different Wrangler models:

• Wrangler Sport – The most affordable base trim geared towards off-road enthusiasts. Available in 2-door and 4-door Unlimited versions.
• Wrangler Sahara – A step up from the Sport with added luxury and convenience features. Chrome styling cues and upgraded interior.
• Wrangler Rubicon – The most capable off-road trim with upgraded suspension, skid plates, locking differentials, and heavy-duty Dana 44 axles.
• Wrangler Mojave – A new Desert Rated model optimized for high-speed desert running and dune blasting.
• Wrangler Willys – Package based on the Sport trim with classic design cues and features for added off-road ability.

There are also special editions like the Wrangler Freedom, Wrangler Altitude, Wrangler X, and Wrangler Dragon. Past special editions have included names like Wrangler Golden Eagle, Wrangler Renegade, and Wrangler Call of Duty.

Key Capabilities and Features

The Jeep Wrangler remains one of the most capable off-road vehicles you can buy straight from the factory. Here are some of its stellar off-road features and credentials:

• Two four-wheel drive systems – Command-Trac part-time 4WD and next-gen Selec-Trac full-time 4WD for optimal traction.
• Hi/Lo transfer case -Shift on the fly between high and low range for traversing obstacles.
• Locking differentials – Available front and rear Dana Trac-Lok limited-slip differentials on Rubicon models provide extra traction in low grip situations.
• Axle articulation – Advanced suspension flexes to keep wheels planted on uneven terrain. Minimum 10 inches of front and 11 inches of rear suspension travel.
• Big tires – Large all-terrain tires like 255/70R18, 255/75R17, or 285/70R17 come standard for increased ground clearance and traction.
• Improved approach/departure angles – Allows climbing over steep objects and crests. Approach angles up to 44 degrees. Departure angles up to 37 degrees.
• Skid plates – Protect vital components like fuel tank, transfer case, transmission, differentials against hits on the trail.
• Water fording – Electronic seals and snorkel air intakes allow safely crossing water up to 30 inches deep.
• Steel body-on-frame – Helps withstand off-road abuse and provides flex for off-road articulation.
• Removable doors/roof – Easy to remove doors and soft top roof to enjoy open-air freedom.

A variety of available off-road upgrades make the Wrangler even more formidable for hardcore rock crawling or overlanding. These include rock rails, winches, tougher shocks, and upgraded armor. The Jeep Wrangler continues to dominate the 4×4 scene with its bonafide off-road credentials.

Powertrain, Transmission and Performance

The 2020 Jeep Wrangler offers three engine choices:

• 3.6L Pentastar V6 – This regular gas V6 produces 285 hp and 260 lb-ft of torque. It comes standard on all Wrangler models and provides good power while still enabling decent fuel economy.
• 2.0L Turbo 4-cylinder – An available turbocharged gas four-cylinder generates 270 hp and 295 lb-ft of torque. Paired with the 8-speed auto transmission, it provides improved acceleration and efficiency.
• 3.0L EcoDiesel V6 – The optional 3.0 liter turbo diesel V6 churns out 260 hp and 442 lb-ft of torque. It maximizes both performance and fuel economy.

Transmission options consist of:

• 6-speed manual – A traditional manual gearbox is standard on the Sport and Rubicon trims. It provides great control for off-roading and driving purists.
• 8-speed automatic – An updated TorqueFlite 8-speed auto is optional on all models. It provides smooth, responsive shifting and improved fuel efficiency.

The Wrangler has always prioritized rugged off-road prowess over straight line speed. Even so, acceleration and power is more than adequate for everyday driving. The V6 can sprint from 0-60 mph in around 6.5 seconds – not bad for a two-ton brick. Fuel economy is also respectable for a full-size 4×4, with up to 22 mpg highway with the V6 or diesel. On the Rubicon trim, the crawl ratio is an excellent 84.2:1 for slow, steady rock crawling abilities.

Interior Features and Amenities

Known for its utilitarian roots, the Wrangler has traditionally had a pretty bare bones interior focused purely on function over form. But modern Wranglers have made big strides when it comes to everyday comfort, convenience and livability. Here are some key interior features:

• More passenger room – The latest JL models have increased leg room, shoulder room, and cargo capacity compared to older versions. The Unlimited offers ample rear seat room.
• Improved materials – Higher quality soft touch materials replace old hard plastics for a more premium feel throughout the cabin. Details like satin chrome and leather add stylish touches.
• Bolstered seating – Standard cloth or available leather trim seats provide more lateral support for comfortable trail rides. Heated front seats and a heated steering wheel are newly available for those cold morning drives.
• Latest tech – The Uconnect infotainment system with 5-, 7- or 8.4-inch touchscreen, Bluetooth, smartphone integration, and available Alpine audio system keep you connected and entertained.
• More storage – Redesigned center console and improved door pockets and cubbies offer more interior storage space for your gear and small items.
• Removable drain plugs – Floor and cargo area drain plugs allow you to easily hose out the interior after a muddy or dirty off-road adventure.

Clever design touches like wash-out interior, folding windshield, removable doors/roof panels, and always-on auxiliary switch bank make the Wrangler incredibly friendly for all sorts of outdoor activities beyond just off-roading. It’s a vehicle built for active adventure.

Pricing and Buying Advice

The 2020 Jeep Wrangler starts at an MSRP of $29,790 for the two-door Sport. Here is a pricing breakdown of the different models:

• Wrangler Sport: $29,790
• Wrangler Sport S: $32,290
• Wrangler Sahara: $40,140
• Wrangler Rubicon: $43,875
• Wrangler Unlimited Sport: $33,290
• Wrangler Unlimited Sahara: $43,490
• Wrangler Unlimited Rubicon: $47,340

4-door Unlimited models demand roughly a $4,000 premium over two-door versions. You can expect to pay more for upgraded equipment packages, premium audio, navigation, and additional options.

When shopping for a Jeep Wrangler, we recommend the Sahara model for most buyers. The Sahara offers the right blend of added equipment like air conditioning, alloy wheels, upgraded cloth seats, and convenience features while keeping the price reasonable. Unless you plan to tackle serious off-road terrain, the Rubicon’s heavy-duty upgrades are likely overkill. Keep in mind that a basic Wrangler Sport with manual windows and no A/C costs thousands less but also lacks important comfort and safety items.

Those looking for the ultimate in off-grid capability will appreciate the Rubicon trim, while the EcoDiesel engine maximizes fuel efficiency for highway cruising. Determine how you plan to use your Wrangler before deciding on the right model and options. Also research dealership incentives and current offers to help score the best possible deal.

Aftermarket Customization and Accessories

One of the best things about Jeep Wrangler ownership is the opportunity for customization and accessorizing. With its huge aftermarket scene, the possibilities are endless when it comes to transforming your Wrangler into your ideal adventure rig. Here are some of the most popular Wrangler accessories and upgrades:

• Lift kits – Suspension lifts ranging from 1-4” raise ground clearance for larger off-road tires. Popular brands include Rock Krawler, Rubicon Express, and Teraflex.
• Winches – Adding a heavy-duty winch greatly aids recoveries over rough terrain. Warn and Smittybilt winches are proven performers.
• Bumpers – Swap the factory bumper for a sturdier aftermarket front or rear bumper with integrated recovery points.
• Lights – Improve nighttime visibility on the trail by mounting LED light bars and pod lights from KC HiLites, Rigid Industries or Baja Designs.
• Roof racks – Carry extra gear with a roof rack from brands like Garvin Wilderness, Rhino Rack, and Front Runner.
• Fender flares – Allow fitment of larger tires while protecting paint from debris and mud damage.
• Tube doors – Ditch the factory doors for light weight aluminum tube doors for a truly open experience.
• Rock sliders – Bolted to the underbody rocker panels, these ward off side impacts on the trails and give a step up into the cab.

From snorkels to skid plates to camping gear, the aftermarket scene for Wranglers is rife with cool accessories. The Jeep community is known for their passion and creativity when it comes to customization. A base Wrangler out the dealer can be transformed into the ultimate adventure mobile.

Top Competitors

While the Wrangler remains the icon of the 4×4 segment, there are some alternatives that can also get you off the beaten path:

• Toyota 4Runner – A traditional body-on-frame SUV with excellent capability and reliability. Less extreme than a Wrangler but more practical for everyday use.
• Land Rover Defender – All-new for 2020, the reborn Defender blends luxury and off-road prowess like no other. Iconic British design and smooth coil suspension provide a refined trail experience.
• Ford Bronco – Returning in 2020 after a 25 year hiatus, the new Bronco promises to go toe-to-toe with the Wrangler as a hard-core 4×4. Available in two- and four-door versions packing great off-road technology.
• Jeep Gladiator – Jeep’s long-awaited Wrangler-based pickup truck arrived for 2020. With a truck bed instead of an enclosed cargo area, the Gladiator can haul all your adventure gear out to the trails.

While the Wrangler makes some compromises as a daily driver, no other 4×4 can match its fun, freedom, and off-road capabilities at a relatively affordable price. For tackling tough terrain, going where roads end, and embracing outdoor adventures, the Jeep Wrangler is still king.

Conclusion

For over seven decades, the Jeep Wrangler has maintained its reputation as an off-roading icon. Its classic open-air design pays homage to the original WWII-era Jeep while incorporating modern comfort and technology. A full lineup of models offers something for every Wrangler fan, from the affordable Sport to the ultra-capable Rubicon.

With its robust construction, four-wheel drive prowess, and endless customization potential, the Wrangler provides endless escapades beyond paved roads. There’s nothing else quite like venturing into nature’s beauty in a Jeep, cruising dirt roads top down, taking the path less traveled. For your daily commute or once-in-a-lifetime overland trek, the Wrangler remains the ultimate adventure vehicle.