Wheel/Tire Combo "Will they fit question

I am wondering if a P275/70 tire or a 27x10.5 slick on a 15x8.5 rim with 5 inches of backspace will fit the rear of a 68-70 amx. I would like to get a set of Centerline Convo Pro's.

Also, does anybody know if Weld wheels makes a 15x8 rim with 5 inches of backspace, I have been looking but it would seem that they don't.

Thanks Jim

Good Day,

I don't know about Weld, but Centerline does offer a 15x8 with 5" backspacing ... three different styles ... Telstar, Indy and Auto Drag.

Not sure about the tire sizes ... sorry.

Hope that helps