R53 wheels same as R56?
Joined: Sep 2006
Posts: 1,506
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From: Covington, Louisiana
R53 wheels same as R56?
I have a friend w/ a 2006 S with white 17" wheels. I have another friend with an R56 Cooper w/ 16" wheels. Will the white 17's fit on the R56? Or, in other words, do the R53 & R56 have same bore diameter and bolt spacing?
Actually, they *should* fit. The bolt pattern is 4x100 - don't know the bolt hole diameters. The late '06 coupes and the '07 convertibles have the new , larger bolts, and all of the old wheels fit them.
They'll fit. The bolt pattern for all the stock wheels is 4 X 100mm, the centerbore is 56.1mm, and the bolt hole diameter is about 16mm, so either the older 12mm bolts or newer 14mm bolts will work with either the R53 or R56 wheels.
The lug bolt size didn't change cleanly with the change from R53 to R56, or even with the model year. The easiest way to describe the bolt size is this:
"All GPs, and all MINIs produced after about mid-July 2006 have 14mm bolts - the rest have 12mm bolts."
All of the factory MINI wheels have bolt holes that are about 16mm in diameter, so they'll work with either the 12mm or 14mm bolts. In fact, my wife and I both have 2006 MCS cabrios, and hers has the 12mm bolts, while mine has 14mm bolts. Both cars have the MINI Web Spoke wheels, and hers are identical to mine. In fact, we even swapped wheels between our two cars because I curbed one of her rims (oops).
If you have the newer 14mm bolts and want to widen your options for aftermarket wheels, Texas Speedwerks sells conversion studs that are 14mm where they screw into the hub, and then taper down to 12mm so they can pass through almost any aftermarket wheels. I've had a set on my car for about 10000 miles, including lots of highway, around-town, and autocross miles with no problems at all.
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These? (S-winders)

or these? (5-star blasters)

Either one would be cool on an earlier car.
Last edited by 70spop; Jun 26, 2007 at 09:20 PM.
Just to put a bug in your ear, I'd love to see a set of those with the spoke "ribbon" (that's what it looks like to me) painted another color, like Anthracite. Or maybe just the center painted Anthracite. There's such a distinction with those wheels between the rim, spokes and center, that they kind of beg to be two-toned.
S-Winders
I put 07 S-Winders on my 02 several months ago. No problems. The new generation Run-On-Flat tires are much improved as well. I paid $450 for new (67 actual mlies) wheels and tires.
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Minzila
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Minzila
In late '06, MINI changed the diameter of the lug bolts from 12mm to 14mm. MINI wheels tend to have lug bolt holes that are about 16mm, so if you use MINI wheels you should be fine. Also, the R56 MCS brakes are the same as the JCW brakes for the earlier cars, and not all of the MINI wheels fit over them. If you are getting a new R56 MCS, make sure that the wheels you use for your snow tires will fit with the new car's brakes.
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