Rusty's Coils - TJ 3" HD Front rcca312zj If left uncorrected

If left uncorrected

The factory JK lower control arm mounts hang low off the axle and are therefore vulnerable to trail damage

Like the rest of our steering components

Rusty's standard fixed upper control arms are fabricated of thick 1-1/4" DOM tubing along with 3/16" thick axle brackets

New front driveshaft assembly with 1310-series U-joints

Rusty's Coils - TJ 3" HD Front rcca312zj If left uncorrectedRusty's uses over 30 years of experience and computer aided modeling to develop our coil springs. Manufactured in North America, Rusty's coil springs are designed to provide excellent on road ride characteristics while maintaining the off road performance you demand. They are real world tested on each individual application; there is no one size fits all mentality here! Further, we frequently offer two springs with different rates for the same