I need back spacing, offset, and bolt pattern for a ZR-1 to fit a 95 Z28.

Also has anyone heard of Replica Alloys ZR-1 Rim. Thoughts? Comments. Discount Tire's price is 940 compared to SLP for 1099, so thats nice, but you get what you pay for, so I'm not sure. Thanks In Advance.

 

Bolt pattern is the same, just offset and backspacing are different.

This page has tech specs on the wheels, http://www.skulte.com/adapterfaq.html

 

That front was photoshopped. I want to try and do that mod for real since I love the bottom front of the 98+ Birds.

 

What size ZR1 wheels? Generally, you get the best fit on the 4th Gen with 56mm offset on the 17x9.5 wheels, and 50mm offset on the 17x11 wheels. The 17x11's may still require some inner fender work though.

The ZR1 replicas will have 5 holes on a 4.75" bolt-circle, just like the stock 4th Gen wheels.

17x9.5 56mm front; 17x11 50mm rear

 

thanks for all the replies.

 

could these be be a direct bolt on???

17x9.5 - 56mm offset
17x11 - 50mm offset

 

I hate to say this but... it depends.

Some have just bolted on that combo with no modifications. Others require hammering of fender wells, rolling the fender lips, centering the rear with an adjustable panhard bar, and also modifying the bump stop and its bracket.

You'll either require none of the above, some of it, or all of it. You can't say for sure exactly what until you get the wheels and try them. Sounds odd, but it's true.

 

prolly will be a while b4 i do this....but thanx again for all replies.