Hi Guys, Mines a E34 525i, running on std 15inch rims till now. Changed my rims today to a 16 inch standard E39 rims with 50% threaded tyres on them. Was perfectly ok when running on my std 15 but after changng what a nightmare, terrible wobble, not sure if front or back tyres but feels like whole car wobbling at 80km/h and above. Guys please help me out on what can be done. anyway going back to the tyre shop tmrw. Thanks a bunch.........