I have a line on some weld prostars 15x10 's with BFG tires for a real good price im looking at. But will these suckers evan fit?!? The tires are 295/50/15 i beleave
It will be close on a 1970, but there is an entry on my chart for a 17x9.5 installed with 275s and no fenders rolled which means there is a little more room and a resourceful person could put them on.
69-70 have ALOT more room than a 65-6 and what historic says is true for those years.
Here is a direct link to my 69-70 chart so you can see what combos people are currently running that work for those years.
The trick is the backspacing. Just buying a used set of 15x10 you would have a VERY VERY low chance of them fitting IMO. You will most likely need custom backspacing of 6 or 6.5 to get them in and under the fender, you can always measure the BS on the wheels you are looking at before purchse to see if they might eve be close.