325 or 305 for 11 inch wide wheel?

[kholubar]

Hello,
I am trying to decide if I should go with a 325-30-20 or 305-30-20 for an 11 inch wide wheel. They are going on a 69 camaro with dse mini tubes. I am just worried that the side wall my bulge out to much with the 325. If anyone has ran a 325 on an 11 inch wheel and has pictures please post them. Thanks.

[Sparks67]

Originally Posted by kholubar

Hello,
I am trying to decide if I should go with a 325-30-20 or 305-30-20 for an 11 inch wide wheel. They are going on a 69 camaro with dse mini tubes. I am just worried that the side wall my bulge out to much with the 325. If anyone has ran a 325 on an 11 inch wheel and has pictures please post them. Thanks.

Jackass had DSE tubs, and 20 x 12. http://www.camaroperformers.com/feat...g-1969-camaro/ (I am not sure if they did any other modifications to the wheelwell.)

[Buick Grand National Guy]

Best to check with tire manufacturer for their recommendation!
Conrad

[Formula43 Wheel]

The 325 was designed for the C6 Z06 Corvette to be fitted on a 12.0" wide wheel. Check the specifications of the tread width and match the tread width to the wheel width for optimum performance.

[Track Junky]

All your tire fitments go by measured rim width. For example an advertised 9.5" rim width could be 10 1/4" wide. ChecK with your tire manufacturer.

[CamaroMike]

I ran a 315/35/17 on a 11inch wide wheel, was pretty flat (no bulge or stretch)






Here they are on the front of my 2nd gen, had to do some mods to get a 315 to work up front lol

[taxidermy man]

Originally Posted by Track Junky

All your tire fitments go by measured rim width. For example an advertised 9.5" rim width could be 10 1/4" wide. ChecK with your tire manufacturer.

So if you order a 9 1/4" wide wheel they can send you a 10 1/4" wheel (measured at the same place) and that's ok? Never heard of such a thing.