Caprice wagon owners!!

Hey guys and gals...I have a caprice wagon on 20's. I want to get some new wheels and i'm staying with 20's. Probably a 20x8. What backspacing or offset will I need for these bad boys to fit before I order? I would take my wheels of and take it to a rim and tire place so they can check it out, but peeps in San Antonio are ignorant. Help a brother out!

Same as a full size chevy.the most popular size there is.five on five with a four and a half back.

Edited: 3/9/2007 4:40:22 PM by c10onfire

Deezam, that was a quick answer! Thanks brother...and your wagon is DOPE! One of my favorites! You gonna be at Gator Drag?

Yep,but where setting up a booth not bringing the cars.

How about on a 20x8.5 inch rim? I found some rims, 20x8.5 with a 5.4 inch backspacing. Will that work?