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Old 19-08-2007, 11:21
drew555 drew555 is offline
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Join Date: Jul 2007
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Right.

Got this from.......... somewhere.

Rim width......Minimum tyre width......Ideal width..........Maximum width

5 .0 inches.....155 mm................165 or 175 mm..........185 mm
5.5 inches......165 mm................175 or 185 mm..........195 mm
6.0 inches......175 mm................185 or 195 mm..........205 mm
6.5 inches......185 mm................195 or 205 mm..........215 mm
7.0 inches......195 mm................205 or 215 mm..........225 mm
7.5 inches......205 mm................215 or 225 mm..........235 mm
8.0 inches......215 mm................225 or 235 mm..........245 mm
8.5 inches......225 mm................235 or 245 mm..........255 mm
9,0 inches......235 mm................245 or 255 mm..........265 mm
9.5 inches......245 mm................255 or 265 mm..........275 mm
10.0 inches......255 mm................265 or 275 mm..........285 mm
10.5 inches......265 mm................275 or 285 mm..........295 mm
11.0 inches......275 mm................285 or 295 mm..........305 mm
11.5 inches......285 mm................295 or 305 mm..........315 mm
12.0 inches......295 mm................305 or 315 mm..........325 mm
12.5 inches......305 mm................315 or 325 mm..........335 mm


Based on this, my 6x13s on my Orion needed at least 175s, preferably 185s or 195s, all the way to 205s. Thats a 30mm diffence between minimum and maximum.

So I put on 155/70 r13s with a bit of stretch, and it looked cooool (with plenty of stretch to go).

For those unfamiliar with tyre stretch, it looks kinda like this.....



(not the best pic, but meh, what can you do? If I stumble across a better example I'll post it).

According to the rules for 9" wheels, I need a minimum of 235.

235 wide 14s? Not gonna happen.

Buuut.... with a bit of tyre-fitter-Fu, 185/60 14s stretched by 50mm will fit.

And in the world according to Drew, will look the danglies (and give more arch clearance due to the decreased sidewall height and stretched sidewall profile).

That was hard work.....

Last edited by drew555; 19-08-2007 at 11:30. Reason: Made a twat of the table
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