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Quantity
1
Description
Carli's Ford Super Duty caster shims are one of the key ingredients toward the improved drivability that Carli's Ford Super Duty Suspension Systems offer. Caster is the rearward rock of the axle on your truck. Too little, and the front end ...
Reviews
4.8
52 ratings
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1
F250 Castor Shims
Great product, very high quality, the Team is also very responsive and helpful with questions. Highly recommend anything from CJC! I will be a repeat customer.
These castor shims got rid of my bump steer after leveling kit.
D
Derek · 3 days ago
Caster shims after leveling 2025 F250
Made a huge difference in ride quality and handling. Didn’t think much about it when installed readylift 2.5 system. Had problems with bump steer. Helped with that dramatically.
C
CHARLES · August 7, 2026
1 Degree Caster bushings
Bushings/shims fit perfectly, easy to install and clear instructions. 1 degree is all that can be added to a 2024 model so I took what I could get. This improved the steering return to center and minor wandering/corrections. I think I’ll be ok to put my 1.5” spacers back in after adding the caster shims. I recommend these caster bushings 100%