ramhunter9
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37x12.50-20 ....355-65-20???? or what
what does this convert to ..tire size
- Thread starter ramhunter9
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The Assassin
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The 355/65/20 is a 38"
OP
OP
ramhunter9
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it was just a guess ... what is A 37 12.50 20 ???
The Assassin
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318/68/20
badblackram06
Senior Member
I found this awhile back. There is another site like it but its saved on the computer at work.
http://www.dakota-truck.net/TIRECALC/tirecalc.html
http://www.dakota-truck.net/TIRECALC/tirecalc.html
glass3222
Senior Member
That is one of the easier to use tire calcs that I have seen.
LoadedLaramie
Senior Member
a 355/65/20 is a 35.5 by 14" tire.
Tire Size Calculator - tire & wheel plus sizing
that is the absolute best tire calc on the internet.
ive used it for years and its never been wrong.
roughly, a 325/65/20 is 12.79 x 36.6
and a 325/70/20 is 12.79x 37.9
neither of which any tire company makes. once you get above 35" tires those odd little sizes we try to use to gain a bit more are very hard to find.
the next size ill be going with will be a 355/60/20 which is a 36.5" by 14 (they call it a 37x13.5") and most company's make that size readily.
