G70x15 tire conversion

[68suprB]

Anyone know what the G70x15 tire size converts to? 215/70R15? Im looking at several different tire websites and am getting dimensions all over the place..i know it differs between manufacturers but just looking for an idea from someone that actually has them...Also what backspacing were the old Hemi 15x6 steel wheels?

 

[waygun]

I work at a tire shop...
Backspacing on the wheels would be 3.75 inches

G70-15 is a 22570R15
http://tireguides.com/TireTips/TireDocument/5
original O.D is 27.47
Radial is 27.45
So the 2257015 is bang on.
Will fit the 15x6 wheels no problem,but factory 15X7 is optimum (from a junked 5TH Ave or Diplomat,Gran Fury)
Or new from Summit racing
http://www.summitracing.com/parts/WVI-63-571204/
Hope this helps.

 

[68suprB]

thank ya!