6 x 170 mm bolt pattern
 

have a dual rear wheel axel in a gmc s15 I was told the axel came out of a 1 ton Toyota Year ? problem is it has a 6 x 170 mm bolt pattern for wheels. Cannot find this match anywhere ! anyone know what year / model to look it up as ?

You sure it has 6 lugs and not 8? Do you have a picture?

absolutely sure 6 bolt 170mm bolt pattern drum centre hole is 5.5 " shoes are 8 11/16" x 2 5/16" drum is 4.5" deep

trying to find brake drums actually so need to figure out what this rear axel came out of ?

Toyota never had a 6x170 lug pattern. They only went to 6x5.5

I did a quick search for 6x170, and found "Jinbei" trucks. Try there.

https://www.wheel-size.com/size/jinb...l-taurus/2015/
https://www.wheel-size.com/size/jinbei/cowboy/2015/

mystery solved it is off of a 80's vintage pl720 Nissan commercial chassis THX all !

I know this is an old thread. But we all learn something every day. That pattern was apparently used on Toyota Stouts.