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Bumpy
Hi Cameron That sounds wrong for an X! to me unless the rear wheels are wider than the front If your wheels are 17" tyre size should be 225x50x17 94H front and rear 18" Wheels tyres should be 225x45x18 or if wider rims at the rear 255x40x18 at the back 19" rims tyres should be 225x40x19" front 255x35x19" rear As I have said check very carefully if the rear tyres are 255 but should be 225 then the distance they cover each rotation will be to much of a difference between front and rear and will cause damage Dave -
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Bumpy
Hi many thanks, not knowing anything about cars, just checked and I have 255's on rear and 225's on front , is this correct. -
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Bumpy
Hi Cameron From your description and the additional information it sounds like transmission wind up, probable cause is the rear tyres being new have a larger rolling radius than the front that is putting strain on the transfer case and also the diffs. I would check them carefully tyres are much cheaper than a new Diff or Transfer Case Dave- 1
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Bumpy
Just took it out to see if I could pinpoint problem. It seems to happen at low speed eg when in slow traffic, then I go to accelerate in 2nd say, it feels a little bumpy but stops when build up speed.
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