Carli Ford Caster Shims
When lifting the front of a Super Duty 2.5″, caster will be reduced by 1°. The 2° shim specified with our 2.5″ lift systems not only restores caster but increases it by 1° from the stock spec to ensure proper tracking with larger tires.
Our 4.5″ lift systems drop the radius arm pivot point 4.5″ to match the lift; thus, caster is maintained. We include the 1° shim to increase caster 1° over stock for the abovementioned purpose.
If running Carli Radius arms, it’s not necessary to run any additional caster correction as they increase caster 1°.
- 05-16 F250/F350 4wd trucks
- 2017+ F250/F350 4wd trucks
- CS-CASTERSHIM-2.5 | Caster Cam 2.0*
- CS-CASTERSHIM-4.5 | Caster Cam 1.0*