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-   -   Hoosier tires (https://classracer.com/classforum/showthread.php?t=41267)

DIV3CR 06-11-2012 10:24 PM

Hoosier tires
 
When using Hoosier 30.0/9.0-15 slicks l/w radials and run them
tubless do you screw them to the rim?

David Lee 06-11-2012 11:18 PM

Re: Hoosier tires
 
I have never

Phillip marvetz 06-12-2012 12:28 AM

Re: Hoosier tires
 
I do. But just because I bought the wheels used and they already had the holes.

Myron Piatek 06-12-2012 11:35 AM

Re: Hoosier tires
 
I've run them for years on 10" rims at 21 lbs without screws. They may move a bit initially and when I swap them side-to-side the move back a bit. Not enough to worry about and they usually settle down anyway. High HP or low tire pressures may cause issues, but just put a mark on the tire relative to the valve stem and watch for movement.

rallye bob 06-12-2012 06:32 PM

Re: Hoosier tires
 
No tubes. No screws here...... 1.38 60' 3500lb

DIV3CR 06-12-2012 08:49 PM

Re: Hoosier tires
 
Thanks guys you have been a great help.

72Malibu 06-12-2012 09:17 PM

Re: Hoosier tires
 
1.319 best, 1.327 a couple weeks ago, no screws @ 3680 lbs.

1320racer 06-12-2012 10:09 PM

Re: Hoosier tires
 
Ran Hoosier 30.0/10.0 Radial for 9 seasons going through 3 sets a season and none were ever screwed, running a 1.288 best 60 foot @ 3880 lbs.

Bobby Zlatkin 06-13-2012 04:36 AM

Re: Hoosier tires
 
I use them with no screws. When I mount them I really wipe the part of the rim where the bead sits real clean and dry with lacquer thinner and do the same to the tire.

They won't move although, later, when you go to dismount them you may have a little trouble breaking them loose.

Lew Silverman 06-13-2012 05:20 AM

Re: Hoosier tires
 
I've never needed to use the screws on the 8-inch rims at 25 PSI, although I'm not running a "high-horsepower" combination. :D

Lew

Bob Bender 06-13-2012 07:08 AM

Re: Hoosier tires
 
Quote:

Originally Posted by 72Malibu (Post 330970)
1.319 best, 1.327 a couple weeks ago, no screws @ 3680 lbs.

No Screws @ 4400

DIV3CR 06-13-2012 07:50 PM

Re: Hoosier tires
 
I guess tubless/no screws is the way to go.
Thanks again

mike natoli 06-13-2012 08:23 PM

Re: Hoosier tires
 
Has anyone done any testing between the 9 / 30 R Part # 18211 CO7 compound 24lbs and the 9/30 R*** Part # 18212 CO6 compound lightweight 22lbs both 94".

Todd Boyer 06-13-2012 10:12 PM

Re: Hoosier tires
 
A friend runs a SS/AH Dart and he doesn't run screws last I was told.

rallye bob 06-14-2012 06:31 AM

Re: Hoosier tires
 
Quote:

Originally Posted by mike natoli (Post 331097)
Has anyone done any testing between the 9 / 30 R Part # 18211 CO7 compound 24lbs and the 9/30 R*** Part # 18212 CO6 compound lightweight 22lbs both 94".

I did... No 60' improvement, going from the CO7 to the CO6. I got about 25 less passes with the CO6, so I went back to the CO7....

Myron Piatek 06-14-2012 11:34 AM

Re: Hoosier tires
 
Quote:

Originally Posted by Todd Boyer (Post 331105)
A friend runs a SS/AH Dart and he doesn't run screws last I was told.

No beadlocks either?

mike natoli 06-18-2012 10:00 PM

Re: Hoosier tires
 
Thanks for the input Rally BoB nice looking & leaving little small block olds Rally 350. Doctor Oldsmobile created a little monster to make him proud of his work in those oldsmobile laboritories back in the old days. I'm going to stic with the C07's


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