Superpro · New
SuperPro Caster Correcting Radius Arm Kit
MPN TRC1217 · Store SKU sprTRC1217
Supplier stock checked 11/8/2026, 10:02:34 AM UTC. Adding a part does not reserve it.
Request a return within 30 calendar days after delivery. New parts must be unopened and unused.
Shipping & returns ↗This policy does not limit rights required by law.Free standard shipping on eligible parts orders of $100 or more. Oversized and freight items excluded. Fitment, taxes, availability and final totals are confirmed before payment.
Product details
Left and right arm set for lifted vehicles with caster correction. Raising a vehicle washes off caster and causes a loss of straight line stability, vague steering requiring constant correction at higher speeds and can cause caster shimmy. The SuperPro Caster Correction Arm Kit solves the issues with built in caster correction Offering nearly 4 of correction for a 50mm (2") lift and 2.5 for a 75mm (3") lift Radius Arm - Arm Assembly
Manufacturer fitment & guides
Check TRC1217 against the manufacturer’s application information below.
Part-specific notes
- California Proposition 65: Y