fitting tires on stock rims - C300 sport
I'm going to buy a set of winter tires for the coming winter, and am looking at the Dunlop Winter Sport 3D V.
I was hoping on using my stock rims (17 x 8.5 rear, 17 x 7.5 front) with these tires, but would prefer to not use a staggered setup so I can rotate tires/wheels with every winter to extend life.
I know that the overall fitting for 225/45R17 and 245/40R17 that is stock is about the same dimensions for the tires - does that mean I can rotate both the tires and the rims from front to rear and rear to front interchangeably?
I just don't want to stretch 2 tires if they won't fit my stock rims, and the only reason I wanted a non-staggered setup was to rotate - but if I can rotate with the stock staggered dimensions then I'm fine with getting those dimensions too.
Would like some advice - is what I'm thinking of possible? Has anyone used their stock rims for a new set of tires and did you go for staggered or non staggered and what were the results?
thanks =)


You have theright idea about ratating but I regret not buying a dedicated set of wheels. TirecRack has wheels and tires for $1000 - $1200.
I tried a test fit before purchasing the extra rims and discovered that the 8.5 x 17 rims will not fit on our cars! The offset is to high and the tires were touching the strut. I believe the 8.5" is like ET55 or something. An 8.5" rim will only fit up front if it's like 48" or lower.
Glad I didn't buy the rims.
I would like to try a set of 18 x 8.5 AMG 5 star C350/e350 rims with ET48 on the front and rear with a 245/40/18 tire. This way I can rotate them for longer life and and even tread wear. If any one knows if this will or wont work let me know?
I'm going to buy a set of winter tires for the coming winter, and am looking at the Dunlop Winter Sport 3D V.
I was hoping on using my stock rims (17 x 8.5 rear, 17 x 7.5 front) with these tires, but would prefer to not use a staggered setup so I can rotate tires/wheels with every winter to extend life.
I know that the overall fitting for 225/45R17 and 245/40R17 that is stock is about the same dimensions for the tires - does that mean I can rotate both the tires and the rims from front to rear and rear to front interchangeably?
I just don't want to stretch 2 tires if they won't fit my stock rims, and the only reason I wanted a non-staggered setup was to rotate - but if I can rotate with the stock staggered dimensions then I'm fine with getting those dimensions too.
Would like some advice - is what I'm thinking of possible? Has anyone used their stock rims for a new set of tires and did you go for staggered or non staggered and what were the results?
thanks =)
Buy 2 sets of OEM's for ~$400, just use the fronts for snows.
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