Steering wheel vibritions E36

[sniff diesel]

Had a great trackday at Cadwell Park in my 325i yesterday, first time I got to use the slicks in anger. Car performerd great all day but on the drive home there was a big vibration coming through the steering wheel at anything from 55-70mph. I pulled over to check the torque on the wheel nuts and they were fine, can't be a buckled rim either as they were fine on the way there and didn't clout any curbs or potholes in the memantime.

I'm thinking the old (maybe still original) rear trailing arm bushes have finally given up. Is there anything else to look at aswell?

[braddersm3]

probably lost a wheel weight or two!