TF528 - Terrafirma 6 Degree Castor Corrected Front Radius Arms - Defender, Discovery and Range Rover Classic - ETA Feb 2023 (Part Number: TF528)

When coil sprung Land Rovers are lifted the castor angle is changed (see diagram). This can lead to vagueness and a lack of self-centring of the steering. Fitting 3 degree castor corrected radius arms re introduces positive caster angle to return the steering to the correct geometry on vehicles lifted 2-3ﾔ (50-75mm), for vehicles lifted more than 2-3ﾔ 6 degree castor corrected radius arms should be used. The TF508 and TF528 radius arms are designed to accept the 44mm wide bushes that fit RRC/D1 from 1986 and Defender from 1994. TF529 radius arms are designed to fit Discovery 2 Terrafirma zinc plated front tubular twin shock mounting kit. (Inner wing trimming is required for Discovery 1 & Range Rover Classic)