Tie Rod End
What it is
The tie rod end is the ball-joint link between the steering rack and the steering knuckle. It transmits your steering input to the wheel and sets toe alignment.
What it does
It steers the wheel and keeps the toe angle correct. A worn tie rod end causes loose or vague steering, clunking, uneven tyre wear, and in severe cases loss of steering control.
Symptoms of failure
- Loose, vague or wandering steering
- Clunking or rattling over bumps
- Uneven (inner/outer edge) tyre wear
- Steering-wheel shimmy
- Play felt when rocking the wheel side to side
Which vehicles need it
Every car with rack-and-pinion steering. Potholes and curb hits are the usual culprits.
Replacement cost
| DIY (part only) | $20–$80 |
|---|---|
| At a shop (parts + labor) | $120–$350 |
| Replacement interval | No set interval — replace when worn; always align afterwards. |
| DIY difficulty | Moderate (DIY) — outer tie rod ends are DIY-friendly; alignment needed after |
| Recommended brands | MOOG, TRW, Delphi, Mevotech |
Where to buy the part
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Frequently asked questions
Is it safe to drive with a bad tie rod end?
Only briefly. A badly worn tie rod end can develop enough play to lose alignment and, in the worst case, separate and cause loss of steering. Replace it promptly if you feel play or clunking.
Do I need an alignment after a tie rod end?
Yes. The outer tie rod sets toe, so a wheel alignment is required after replacement to avoid rapid tyre wear and a crooked steering wheel.