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73-87 Chevy _ GMC Trucks => Wheels & Tires => Topic started by: Silky on May 09, 2019, 02:27:30 am

Title: 1980 C10 stepside wheel/tyre combo - will they fit
Post by: Silky on May 09, 2019, 02:27:30 am

Rear 305/50R20 on 20x10 ET0
Front 255/55R18 on 18x8 ET0

Any drama with this?

Title: Re: 1980 C10 stepside wheel/tyre combo - will they fit
Post by: Rapid Roy on May 09, 2019, 06:22:34 am

Welcome

Title: Re: 1980 C10 stepside wheel/tyre combo - will they fit
Post by: JohnnyPopper on May 09, 2019, 05:42:02 pm

Welcome From So Cal!

https://tiresize.com/height-calculator/

Looks like your rear is 32" tall, sidewall is 6", and your tread width is 12"

I'm rebuilding a 1980 C10, and there is a lot of room in the rear, but you should measure yours.

It also will depend on the wheel and where the depth of the center line mounting plate is, relative to the overall width of the wheel.

Get your straight edge and tape out...