TIRE SIZE - 37/12.50R17 WHEEL - 17X9 W/4 3/4" BS W/MINOR TRIMMING; TIRE SIZE - 37/12.50R18 WHEEL - 18X9 W/4 3/4" BS W/MINOR TRIMMING; TIRE SIZE - 37/13.50R20 WHEEL - 20X9 W/5" BS W/MINOR TRIMMING; 3. NON DUALLY MODELS ONLY.; 42. WILL NOT FIT GAS MOTORS.; 163. VEHICLES EQUIPPED WITH 2 PIECE DRIVESHAFT REQUIRE FTS419.; 165. SOME 2017 MODELS MAY REQUIRE A DUAL STEERING STABILIZER FOR OVERSIZED TIRES. ORDER DIRT LOGIC-FTS220512, DIRT LOGIC W/RESI-FTS221162 OR STEALTH-FTS8046.; 175. VEHICLES W/ FACTORY REAR SWAY BAR MUST ORDER EXTENDED SWAY BAR LINK KIT PART NUMBER FTS22276.

For the ultimate in suspension performance for the Super Duty we offer a bolt on 4 Link System that provides unsurpassed articulation and wheel travel. These 2'' diameter heavy wall links feature race style 1'' Uniballs for superior strength. Thick 1/4'' steel brackets secure the 4 Links to the frame without cutting or welding. This 4 Link system allows the use of our replacement Coil Springs. The system also includes Sway bar drops, Trac Bar relocation bracket, Pitman Arm, and a rear Block & U-Bolt kit. This kit includes front and rear Dirt Logic Shocks.

For the ultimate in suspension performance for the Super Duty we offer a bolt on 4 Link System that provides unsurpassed articulation and wheel travel. These 2 diameter heavy wall links feature race style 1 Uniballs for superior strength. Thick 1/4 steel brackets secure the 4 Links to the frame without cutting or welding. The system also includes Sway Bar Drops, Trac Bar relocation bracket, Pitman Arm, and U-Bolt kit.

Fabtech 17-20 Ford F250/350 4WD Diesel 6in 4 Link System w/DL Shocks

6" 4LINK SYS W/COILS & DLSS SHKS 17-19 FORD F250/F350 4WD DIESEL

6in. 4LINK SYS W/COILS/DLSS SHKS 17-18 FORD F250/F350 4WD DIESEL

6in. 4LINK SYS W/COILS/DLSS SHKS 2017 FORD F250/F350 4WD

6" 4LINK SYS W/COILS

6in. 4LINK SYS W/COI

Suspension Lift Kit