67 Chevelle BMW wheel fitment

[hmartin]

Hi all, if I have a wheel that is advertised 18x8 with +13 mm fitment and 18x9.5 with +25mm fitment what would that covert to for normal fitment?:help!:

[dhutton]

Here's a handy calculator to get backspacing from offset:

http://www.rims-n-tires.com/info_specs

Don

[hmartin]

Thanks Don for the info!:cheers: Looks like the front are 5 inch offset and rears would be 6.25! :hmm: $600.00 bucks for a set!:twothumbs