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2002 C4 All-Season Tire Sizes


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I want to use all-season tires. I've searched around a lot and can't seem to find a clear answer, but I think I'm close. Will these tire sizes fit and work with the AWD system, etc.? I've read about a variety of revs per mile tolerances for the AWD system (viscous coupling) that include, 4%, 3%, 3.33%, etc. This combination of Continental DWS 06+ is a difference of 3.11%, 828 revs front and 803 rear.

 

New DWS tires and sizes:

828 revs front 225/40

803 revs 285/35

 

2002 C4 Cab, 6-speed

Wheels:

8Jx18 ET52

10Jx18 ET65

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