Wheel Spacers, class legal and safe?

[odoprelude]

Okay, tires I bought to run with are rubbing a little on the inside. I had posted on the motorsports page at Nasioc.com about this and was told to use spacers and thought I would get your opinions on this. I would probably need 3mm on the front and 5mm in the back. I am running in SP class and was wondering is this okay for the class and moreover, is it safe to use spacers, even ones these small? Thanks for your help!

[SentraWV]

I don't think spacers are a problem in SP, since wheel size is free (except the tires can't stick out past the fenders, IIRC). No idea about safety, tho'.

NP: Squirrel Nut Zippers, The Inevitable . . .

[Jason V]

Spacers are legal in sp... they are also safe as long as the lug nuts have plenty of thread engagement.. not enough and a wheel can fall off... I have seen it happen in person!! not a pretty sight!! If you need longer wheel studs they are available from a variety of sources.

[odoprelude]

Great! Thanks guys!