offset

Technical Question and Answer - On topic to 71-74 Plymouth B-bodies only.

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esa712
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My Cars: 1972 roadrunner b body

offset

Post by esa712 » Fri Jan 25, 2013 4:17 pm

does anyone know what the front and rear tire offset measurements are for the 72 rr?

dangina
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My Cars: 71 roadrunner
Location: lethbridge, ab

Re: offset

Post by dangina » Fri Jan 25, 2013 6:07 pm

I think I read that the stock offset for all of dodge/plymouth rims were +12
400 stroked to 470ci, 3:55 Eaton true trac, slightly upgraded suspension lol

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kenny
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Re: offset

Post by kenny » Fri Jan 25, 2013 6:53 pm

refering to your other post about magnum 500 wheels most people run 4.25" backspace on the 15x7 and on the 15x8 the run 4.5" backspace

esa712
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Posts: 17
Joined: Thu Jan 24, 2013 10:13 pm
My Cars: 1972 roadrunner b body

Re: offset

Post by esa712 » Fri Jan 25, 2013 8:05 pm

Thanks guys
I called summit racing and he told me to make sure it is 4.5" or they won't fit
I'm soooo worried I buy the wrong ones and it won't fit
Also , lots of places don't carry them ?

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gionni
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Re: offset

Post by gionni » Sun Feb 03, 2013 3:02 pm

The offset on my 19x8 / 20x10 is +7mm front and rear...

Before i had 15x7 and 15x8 with +7mm offset too...this fits perfect with 235/60 and 295/50 (or 275/60) with no body mods...
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