Ai-8101 Gen 2 American Iron Offroad™ Ford Super Duty Outer Knuckle Set - Full Hydraulic Steering
The Ai-8101 Gen2 Outer Knuckle Set supports 3.5” to 5.5” backspacing on 17” and larger wheels for Ford Super Duty F-250/F-350 trucks.
- The description claims the Gen2 improves wheel and tire flexibility.
- The description claims the Gen2 eliminates the old 3.5” backspace limitation.