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TF528 - Radius Arm – 6 Deg Caster Corrected Steering or Suspension Part Land Rover Range Rover Defender, Discovery, Range Rover

TF528 - Radius Arm – 6 Deg Caster Corrected

- €410,00
€410,00
€410,00 - €410,00
€410,00

FYI: This product’s size or weight exceeds standard limits, so extra shipping fees could apply.

OEM Part
OEM: Made by an Original Equipment Manufacturer. This part is made by an original equipment manufacturer or under their license, ensuring compatibility and quality.
Radius Arm - front axle locating link in the coil-sprung front suspension, tying the front axle to the chassis and controlling fore-and-aft axle location and the caster angle of the swivel assemblies.

This arm is built with 6 degrees of caster correction, restoring correct caster geometry on vehicles fitted with a larger suspension lift and recovering the on-centre steering feel and stability that a raised ride height would otherwise reduce.
Vehicle Model Land Rover Defender up to 2016
Land Rover Discovery 1 1989-1998 (L318)
Range Rover Classic up to 1994
Fitment Notes DEFENDER 1987-2016 (90"/110"/130") — 6-degree caster-corrected radius arm
DISCOVERY 1 1989-1998 — 6-degree caster-corrected radius arm
RANGE ROVER CLASSIC — 6-degree caster-corrected radius arm
Alternative Codes
TF528

Available to order 2–3 weeks

Not currently in stock. Order now — typically ships within 2–3 weeks.

Need it faster? Contact us about express import (2–5 business days).

When will my order arrive?

This item is ordered from our supplier on request. Typical lead time is 2–3 weeks from order confirmation.

  • Netherlands / Belgium / Germany: 2–4 working days after dispatch.
  • Other EU countries + UK: 4–8 working days after dispatch.
  • Outside EU/UK: contact us for an estimate.

Need it faster? Express import available in 2–5 business days — contact us before ordering.

Job kits containing this part

This part is included in 0 job kit(s) below. Pick the kit that matches your vehicle and job, then add what you need.

Frequently asked questions

What is the TF528 6-degree caster-corrected radius arm for?
The TF528 radius arm locates the front axle to the chassis and controls fore-and-aft axle position and caster angle on the Land Rover Defender, Discovery 1 and Range Rover Classic. Its built-in 6-degree correction restores caster geometry on vehicles fitted with a suspension lift.
Why does a lifted Land Rover need caster-corrected radius arms?
Raising ride height with a lift rotates the front axle and reduces caster angle, which weakens on-centre steering feel and high-speed stability. The TF528's 6-degree correction restores caster geometry on a lifted Defender, Discovery 1 or Range Rover Classic, recovering stable on-centre steering.
How many TF528 radius arms are needed?
You'll typically need two TF528 radius arms, one per side, to locate the front axle on a Land Rover Defender, Discovery 1 or Range Rover Classic. Check whether this listing is sold singly or as a pair so both sides match.