
Identify the steering type
MotorTrend explains that independent front suspension steers through either a rack-and-pinion or a centerlink with idler arm. Rack trucks use inner tie rods (rack ends) and outer tie rod ends. Win Store tables list rack-end thread and taper sizes, which shows how much they vary. Check your service manual or VIN lookup.

Buying notes
- Rack boots: replace torn boots before dirt ruins the rack.
- Lifts on IFS trucks change tie rod angles. Use the lift maker's parts list.
- Heavier outer tie rod ends or sleeves are common upgrades; measure first (see sizing).
Where this comes from
- MotorTrend: How steering works
- MotorTrend (4-Wheel & Off-Road): 4x4 truck steering system parts
- Win Store help center: Rack end and idler arm thread and taper sizes
- Moog: Outer tie rod ends by dimension
Last reviewed 2026-10-19. General information only: your vehicle and part maker's instructions come first.