tires

[cworld03]

Ron,Looking at hoosier right rear dirt sprint tires
not sure what the last number is for 105/18.0-15 f65 what is the F number for?
f75
f85
f95
Ps got my steering box on THANKS Claude

 

[RPM]

Glad you got the steering box on. The F# is probably a compound rating. One # being softer than the others.

 

[Mike]

The F# is probably a compound rating. One # being softer than the others.

Exactly.

The smaller the number, the softer the compound. F25 is softer than F55, for instance.

 

[cworld03]

do you want them hard or soft?

 

[tfeverfred]

do you want them hard or soft?

My girl says hard.:lol:

Sorry, couldn't resist.

 

[Mike]

For a street application, you will want them hard. A softer compound will hook like Jack the bear, but it won't live nearly as long.