Wreckless 4x4

Wreckless 4x4 Jeep Specialty Shop
Nashville TN
JKs JLs JTs
AMW 4x4 Hemi Conversion Center

Not every 2-door build has to be a buggy to work.This JL came in looking for a suspension that would handle highway mile...
08/01/2026

Not every 2-door build has to be a buggy to work.

This JL came in looking for a suspension that would handle highway miles without giving up capability on the trail, and the Rock Krawler Suspension 4.5” T-Rex Hybrid Long Arm was the perfect choice.

To support the larger tires and improve durability, we also installed:
• Rubicon axle swap
• MetalCloak Baller Joints
• Wreckless 1-Ton Aluminum Steering Package
• Motobilt Inner Fenders
• 17” Method Race Wheels
• 40” Nitto Trail Grapplers

The end result is a Jeep that drives the way it should, has the clearance to fit true 40s, and is built with components we trust enough to put our name behind.

There are a lot of ways to build a Jeep. We focus on building them once—and building them right.

Ready to start your build? Submit a quote request through our website and let’s build something you’ll be proud to drive.

Performance. Precision. Wreckless.
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📍 Lebanon, TN
📞 833-426-4364
🌐 www.Wreckless4x4.com
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From Louisville to Wreckless 4x4. 💪This Jeep Gladiator made the trip from Louisville, KY for one thing—a proper regear.⚙...
07/18/2026

From Louisville to Wreckless 4x4. 💪

This Jeep Gladiator made the trip from Louisville, KY for one thing—a proper regear.

⚙️ Spicer 5.13 ring & pinion gears
🔧 Spicer Master Install Kits
💻 DTCM calibration to restore shift points and speedometer accuracy
🔥 Complete break-in procedure with heat cycles driven before delivery

When it comes to JL and JT regears, experience matters. We’ve now completed 300+ regear packages, and we’ve refined our process to ensure quiet operation, correct gear patterns, and long-term reliability.

When you’ve stepped up to 35s or larger, a quality regear transforms how your Jeep drives—bringing back lost power, improving transmission performance, and making your Jeep feel the way it should.

Our complete JL/JT Regear Package:
✅ Spicer Gears
✅ Spicer Master Install Kits
✅ Calibration
✅ Heat Cycles Performed
💲 $2,750 + tax

Ready to wake your Jeep up? Submit a quote request through our website and let us help you build it right.
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📍 Wreckless 4x4 - Lebanon Tennessee
📞 833-426-HEMI
💻 Wreckless4x4.com
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Every great build starts with a vision.For this Gladiator Mojave, the goal wasn’t to build the tallest Jeep in the parki...
07/16/2026

Every great build starts with a vision.

For this Gladiator Mojave, the goal wasn’t to build the tallest Jeep in the parking lot—it was to build one that performs as good as it looks.

We removed the existing 2” lift and started fresh with the Rock Krawler 3.0” Adventure-X Pro Mid Arm Suspension. Thanks to its triangulated rear suspension, this Gladiator delivers exceptional highway manners while providing the articulation and traction needed when the trail gets challenging. It’s the perfect balance of comfort, control, and capability.

No Wreckless build is complete without attention to the details. Every suspension component was stripped and finished in custom Hemi Orange and white powder coat, creating a clean, factory-inspired appearance that stands out every time you look underneath.

To tighten up the steering, we installed our Wreckless Performance 4x4 steering package, featuring a heavy-duty aluminum tie rod paired with a FOX ATS adjustable steering stabilizer for improved steering feel and control.

The finishing touch? ICON Alloys wrapped in 35” Nitto Recon Grapplers—a combination that looks right at home on the Mojave and performs just as well on pavement as it does off-road.

This isn’t just another lifted Gladiator. It’s a thoughtfully engineered build that’s designed to be driven, explored, and enjoyed. Performance without compromise.

If you’re ready to build your Jeep the right way, we’re here to make it happen.

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📍Wreckless 4x4 - Lebanon Tennessee
📞 833-426-4364
💻 Wreckless4x4.com

⚠️ ROUND 1: ⚠️This 2024 Jeep Wrangler JL is officially off to an incredible start, and we’re just getting warmed up.This...
07/13/2026

⚠️ ROUND 1: ⚠️

This 2024 Jeep Wrangler JL is officially off to an incredible start, and we’re just getting warmed up.

This first phase was built with one goal in mind: create a trail-ready foundation that can handle serious abuse today… and be ready for even more horsepower tomorrow.

Round 1 Includes:
✅ 42” Nitto Trail Grapplers
✅ KMC Beadlock Wheels
✅ Dynatrac ProRock 60 axles with 5.38 gears
✅ Rock Krawler 4.5” Suspension System
✅ PSC Hydro Assist Steering
✅ Motobilt Armor
✅ Next Venture Motorsports Fender Flares
✅ Apex Designs onboard air system
✅ ARB Twin Air Compressor
✅ Warn EVO 10-S winch

Every component was chosen to work together, creating a Jeep that’s as capable crawling over rocks as it is cruising the highway.

At Wreckless 4x4, we don’t just bolt parts on—we build complete systems that perform.

👀 And if you think this build is finished… think again.

Let’s just say there’s a few more horsepower waiting for Round 2. 🔥

Stay tuned.

🔥 2023 Jeep Wrangler 392 | Performance Upgrade Complete 🔥Another Wrangler 392 is leaving Wreckless 4x4 with a serious re...
07/11/2026

🔥 2023 Jeep Wrangler 392 | Performance Upgrade Complete 🔥

Another Wrangler 392 is leaving Wreckless 4x4 with a serious reliability and performance upgrade.

This build included:
✅ MDS (Multi-Displacement System) delete to eliminate the factory MDS lifters
✅ Performance camshaft upgrade
✅ Hellcat high-volume oil pump
✅ Custom engine calibration

The factory MDS lifters have become a known weak point on Gen III HEMI engines. By eliminating the MDS system and pairing it with the right camshaft, upgraded oiling system, and a properly developed calibration, this 392 is now built to perform with improved reliability, better throttle response, and a much stronger driving experience.

Whether you’re looking to protect your investment, add performance, or both, we can build a package that’s tailored to your goals.

Contact us today to discuss your HEMI build or Wrangler 392 upgrade.
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📍 Wreckless 4x4 - Lebanon Tennessee
📞 833-426-HEMI
💻 Wreckless4x4.com

Happy 426 Day!We’re wrapping up this conversion with our High Compression 426 Stroker Hemi V8.Assembled in house, we sta...
04/26/2026

Happy 426 Day!

We’re wrapping up this conversion with our High Compression 426 Stroker Hemi V8.

Assembled in house, we start off with a 6.4 Block, machined to 4.100 bore and clearanced for the 4.050 stroke crank. Callies forged rods and Mahle Pistons along with a custom spec Max Effort Camshaft complete the shortblock. ARP hardware throughout ties it all together with a set of ported cylinder heads. A 3200 stall converter will keep drivability in check.
Final assembly in the next few days and then ready for tuning.

Charlie called us for a regear on his lifted JT on 37s. Genuine Spicer 5.13s brought back that 8th gear and a few mpgs. ...
04/06/2024

Charlie called us for a regear on his lifted JT on 37s. Genuine Spicer 5.13s brought back that 8th gear and a few mpgs. 👌

He had seen some of our builds using Rock Krawler Suspension’s triangulated rear and decided to upgrade his on road ride quality and off-road performance. We removed the old lift and hooked it up with 8 maintenance free arms, 3.0” lift springs and pure 🥩 sway bar links. Paired with Bilstein Suspension 5100s, this Jeep is a joy to drive.
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📍Nashville TN 833-426-HEMI

💻 www.Wreckless4x4.com

Request a quote:
https://www.wreckless4x4.com/quote-request

Meagan made the 2 hour drive down for a glow up on her already awesome 2018 JLU.✅ 3.5” MetalCloak True Dual Suspension✅...
03/31/2024

Meagan made the 2 hour drive down for a glow up on her already awesome 2018 JLU.

✅ 3.5” MetalCloak True Dual Suspension
✅ 38” Nittotire Ridge Grappler
✅ 20” Fuel Off-RoadContra Wheels
✅ Rugged Ridge Tailgate Hinge & Carrier

Next up on the list is a regear to 5.13 and a set of paint matched bumpers. 💥
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📍Somerset KY 606-485-2383
📍Nashville TN 833-426-HEMI

Request a quote:
https://www.wreckless4x4.com/quote-request

This JT came in to get sorted.✅ Spicer 5.13 gears✅ Rock Krawler Suspension triangulated rear✅ Steer Smarts steering comp...
03/23/2024

This JT came in to get sorted.

✅ Spicer 5.13 gears
✅ Rock Krawler Suspension triangulated rear
✅ Steer Smarts steering components
✅ 40” Mickeythompson4x4 Baja Boss MT
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📍Nashville TN 833-426-HEMI

Request a quote:
https://www.wreckless4x4.com/quote-request

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Nashville, TN
37201-37250

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Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm

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