(904) 222-8358   490 Levy Rd | Atlantic Beach, FL

Engine Conversion

2017 Jeep Wrangler Rubicon JKU, 5.7l Hemi conversion. 100% MOPAR parts with American Expedition Vehicles conversion kit. The cleanest V8 engine conversion setup on the market!

Extreme Build Packages Jeep TJ - Custom ORI Strut

EXTREME BUILD PACKAGE: Jeep TJ: custom ORI strut (rear) long arm suspension | For custom builds, we prefer setting up a consultation to provide the best setup!  

Extreme builds consist of everything the advance system has, and can include fabrication and welding. Most extreme builds will have long arm suspensions to maximize off road performance. We offer off-the-shelf systems from manufactures, or we can custom build your setup! Tire sizes for extreme build start at 37 inches and higher.

Please contact us today to setup a personalized consultation for your Jeep project here at Happy Trails 4x4!

Advanced Suspension System

ADVANCED LIFT PACKAGE SHOWN:  Jeep Wrangler JK 3.5 inch Metal Cloak Game-Changer suspension system with ARB Edition Shocks, 35 inch Mickey Thompson Baja ATZ P3 tires.

Our advance builds we offer range in suspension lift from 2.5 to 4.5 inches.  These systems include everything the basic systems have, but add adjustable control arms.  This increases the ride quality and off road performance.  Recommended tire size will range from 33 inch to 37 inch tires. 

Please contact us today for the best option for you and your Jeep here at Happy Trails 4x4 Custom Jeep!


BASIC LIFT PACKAGE SHOWN: 2012 Jeep Wrangler JKU | 2.0 Inch Old Man EMU Suspension, 33 Inch Mickey Thompson Baja ATZ P3 Tires, 17 Inch Walker Evans Wheels

Builds between 2.0 to 3.25 inches of lift, we offer several basic-level systems.  These are perfect for the driver who spends 95% of their time on-road.  The systems we offer include a complete set of springs and shocks, track bars, and necessary hardware for installation.  Recommended tire sizes will range from 33 inch to 35 inches. 

Please contact us today for the best option for you and your Jeep here at Happy Trails 4x4 Custom Jeep!

Bringing it Back to Life - 1946 CJ-2A Willys CJ-2A

There's nothing like seeing a classic Jeep come back to life. We did a 1946 Willys CJ2A full frame off restoration for one of our customers. It turned out absolutely amazing. Especially, seeing it go through the different phases of completion.  

This was a very fun Jeep restoration project for us. Full restoration projects like these give our shop a chance to show off what we really can do. Thanks to our customers for your continued support of our work! Keep the Jeeps coming! 

Article: Jacksonville Times Union Article


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Custom Suspension Systems

CUSTOM SUSPENSION SYSTEM SHOWN:  Jeep CJ 4x4 flexing on our RTI ramp! 

We prefer to speak with all of our customers directly to build the perfect suspension system for their specific needs. We work on every model of Jeep, 1941 to present, therefore it's very difficult to list all of the available suspension systems. Please call or e-mail to speak with one of our Jeep specialists to decide which suspension system is the best fit for your Jeep's needs! 

Happy Trails 4x4 is your Jeep specialist located in Jacksonville Florida.  All we do is Jeep!  Our mission statement is 1941 to Present, your complete Jeep solution center.  You name it, we can do it!

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  • Ace
  • Arb
  • TreadLightly
  • Aev
  • Jasper
  • BFGoodrich
  • Currie
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  • Wheelpro
  • Ultra
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  • Kc
  • Magnaflow
  • Nitto
  • Ripp
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  • Teraflex
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  • Yukon

Happy Trails 4x4

490 Levy Rd
Atlantic Beach, FL 32233

location small (904) 222-8358
Email the Shop


Weekdays:   9:00 AM - 5:30 PM
Saturdays: By Appointment

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