Tin worm attack ...
AO Gold Member
Join Date: Jan 2003
Location: United Kingdom
Are they worn? Are you rear tyres wearing unevenly? If not, why bother. To be honest, the hub bushes tend to go first although they are harder to replace. Having said that I've replaced all mine (hub bushes twice, arms once but then the transverse arms had done 160K miles over 12+ years!)
The bushes in the arms do go soft but it usually shows up as rapid uneven tyre rear.
Rear a/r bar has same issues as front one. Not really designed to be rebushed as the mounting bracket is riveted to itself.