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View Full Version : complete width of a 335/30ZR18 on a 18x12 wheel ???



TRILOGYZ28
08-20-2004, 11:31 AM
andbody know the complete width of a 335/30ZR18 mounted on a 18x12 or 18x12.5 wheel ? :dunno: :dunno:
thanks!

CAMAROBOY69
08-20-2004, 11:37 AM
It will be real close to 13.18" in width.

TRILOGYZ28
08-20-2004, 01:29 PM
It will be real close to 13.18" in width.

is that on a 12 or 12.5 wide wheel?

with my DSE deeptubs i have about 13 to 13.75 to fit a tire.

Ralph LoGrasso
08-20-2004, 01:56 PM
13 to 13.75" is way too tight for a 335. I have 14 1/2" from the center of the tub to the stock lip, the lip will be rolled atleast 1/4" more. I'm planning a 335 on a 12" rim, and am concerned with rubbing. I'm not going that low either, the quarter lip should sit about 3/4" above the tire. The tire will not be tucked.

Edit: also, my unmounted 335/30/18s measure approx. 13 1/4" from sidewall to sidewall. Michelin Pilot Sports...all brands differ slightly in size.

MrQuick
08-20-2004, 06:54 PM
Hey guys, mine measure at 13 1/8" mounted on a 12" wide rim. C-yaaaaa Vince

71SlammedCam
08-22-2004, 04:15 PM
undefinedI have the Michelin Pilots on 12.5 Fikse, they are 13 5/8 from side wall to side wall.

Norm Peterson
08-24-2004, 05:06 AM
It's going to depend a bit on whose tire it is, as there's some allowed tolerance on tire dimensions. The straight math from the nominal size suggests about 13.2" on 12" wheels and 13.4" on 12.5's.

But based on some lookups at Tire Rack, they'll probably be between 13.3" and 13.6" wide on 12" wheels. Add 0.2" to those figures for 12.5" wheels.

Norm

XcYZ
08-24-2004, 09:20 AM
For me, it measured 13.25" on an 18x12 wheel. I have proof. LOL

https://static1.pt-content.com/images/pt/2004/08/335wide-1.jpg