by tasibrett on Fri, 19 Dec 2008 8:07 +0000
hi tigbbo,a tyre out of balance does get worse over corrugations. another possibility if they have balanced the tyres is a sepo (separating tyre). If you run your hand over the tread very lightly you can feel the lump in a sepo tyre and don't forget to check for dirt buildup on the inside of your rims if its got sr5 alloys
My wife say's I am not completely useless, I can serve as a bad example for others