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What about pics of the silver wheels on eg a blue model S
I believe that they are 1/2" wider than the stock wheels.
When you say "Fits with Factory 19" tires" does that mean the wheel has the same dimensions as the factory wheels? Or just similar enough to be compatible?
The wheels look great, I just really wish we had something that allowed us to use one of the 19" sizes the Michelin Pilot Super Sports come in.
You can use both the Michelin Primacy MXM4 or the Goodyear Eagle RS-A2 245/45-19" that comes on the factory 19" wheels.
Yes, you mentioned that, but it doesn't really answer my question. Is the width and offset identical to stock, or simply similar enough to accommodate the stock tires?
Width is .5" greater.
Offset is +35 which pushes the wheel/tire out about 10mm. Adds a bit more of an aggressive stance to the look of the car.
And yes, an the 8.5" accommodates the 245/45-19" tire.
I stand corrected. I thought the OEM 19s were 8.0" wide. Your's are 8.5". I never realized the 21s were wider than the 19s, with the exception of the p85+ rears. But instead the front 21s are 8.5".
Jerry33, just to confirm, it is a total increase of 10mm not 20mm, because the wheel offset is 35mm instead of the factory 40mm. Correct?
The 21" wheels are wider because the tread width on the 21" tires is wider. For best overall tire performance the rim width should be equal to the tread width (not the section width).
The 21" tires are the same width as the 19s.... Both are 245 width with the exception of the plus rears that are 265.
The 21" tires are the same width as the 19s.... Both are 245 width with the exception of the plus rears that are 265.
I have a plus and therefore have the 21x9 rear wheels. I've been debating which tires to buy to replace my PS2's. It turns out that you can mount 245/ wide tires on the x9" rims. For example, per michelin's specs, the pilot super sport tires in 245/ can be mounted on a wheel between 8-9.5. Discovering this was in spec opened up many other tire options for my 9" wheel. There are not a lot of options in 265/.
The section width is the same, the tread width is not. Don't confuse the two. Section width is the widest part of the tire measured at the sidewall. Tread width is the part of the tire that touches the ground. Also the 245 is the "nominal section width"--actual measurement may vary.
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The range of rim widths is the permissible range of widths on which the tire can be mounted without damage. Not all permissible rim widths provide optimal tire performance.
Fair enough. But for every day "spirited" driving do you think it makes much of a difference?