Utilizing the factory link arm mounts Fabtech's Trail short arm suspensions are built for aggressive offroad use while providing a smooth and quite highway ride. Each system has features and benefits that address all variants of off highway travel use including rock crawling, aggressive trail use and overland expeditions. The Trail system replaces the four lower link arms due to their vulnerability to offroad obstacles. Link arms come with large poly urethane bushings on one end with internal threads on the other to accept the ground breaking Fabtech 5 Ton Joint for longevity and a quite ride. System includes dual rate Long Travel coil springs that provide factory load carrying capacity with a smooth ride. The flexible coil design offers an extended travel range for aggressive rock crawling with great highway manners. Includes Lower Short Arm Links Front & Rear, Long Travel Coil Springs Front & Rear, Adjustable Track Bar Front, Sway Bar Links Front, Track Bar Bracket w/ Support Rear, Brake Lines Front & Rear, E Brake Bracket, Front Bump Stop Extensions, Rear Bump Stop Brackets and Stealth shocks.. Fabtechs development capabilities are second to none with over 20 years of experience in aftermarket suspension design. State of the art software, fabrication equipment along with our seasoned engineers and fabricators allow the company to develop products that are constantly on the cutting edge. Fabtech has received numerous awards for our designs that continue to lead the market. Proper design in suspension development is key in providing a quality, trouble free product to the end consumer. Fabtech leads the industry with extensive research, design technology and rigorous testing that results in the highest performing, finest quality suspension system for the discerning offroad enthusiast.. TIRE SIZE - 37/12.50R17 WHEEL - 17X9 W/4 1/2" BS W/CUTTING; TIRE SIZE - 37/12.50R18 WHEEL - 18X9 W/4 1/2" BS W/CUTTING; TIRE SIZE - 37/12.50R20 WHEEL - 20X9 W/5" BS W/CUTTING; W/TUBE FENDERS: TIRE SIZE - 37/12.50R17 WHEEL - 17X9 W/4 1/2" BS W/NO TRIMMING; TIRE SIZE - 40/13.50R17 WHEEL - 17X9 W/4 1/2" BS W/CUTTING; 50. INSTALLATION REQUIRES WELDING.; 153. REQUIRES DRIVESHAFTS FOR 4 DOOR MODEL 07-11 (FRONT FTS94057) (REAR FTS94052); 154. REQUIRES DRIVESHAFTS FOR 4 DOOR MODEL 12-18 (FRONT FTS94057) (REAR FTS94059). Fabtech 07-18 Jeep JK 4WD 4-Door 5in Trail LT System w/Stealth Shocks. 5in. TRAIL LT W/STEALTH 2007-18 JEEP JK 4-DOOR. 5" TRAIL LT W/ STEALTH 2007-18 JEEP JK 4-DOOR. Trail Long Travel Lift System. 5" TRAIL LT W/ STEAL. 5in. TRAIL LT W/STEA. Suspension Lift Kit

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