Colorado Wheels?

l008com

Hobbyist
Original poster
Feb 19, 2016
721
Massachusetts
Questionnnnnnn

Does the Trailblazer/Envoy/etc have the same bolt pattern and offset as 1st generation Colorado wheels? TB wheels are like a mini 6x bolt pattern, right? Do colorados use that too, or the regular full size 6x pattern, OR something totally different just to bust balls?
 
Jul 6, 2014
9,237
Colorado is not the same bolt pattern. Uses 6x139.7 or something like that... full size iirc.
 

Matt

Guru
Dec 2, 2011
3,896
The only factory wheels that fit are other 360 models and the Chevy SSR. Unique bolt pattern.
 
  • Like
Reactions: Mooseman

l008com

Hobbyist
Original poster
Feb 19, 2016
721
Massachusetts
Why did they do this? Why not just use the same full size bolt pattern on the trailblazers?

Also does this mean you can use hubs and axles shafts from a colorado and make your trailblazer have a fullsize bolt pattern? I think you used to be able to do this with Safari vans and S10 blazers back in the day.
 
Jul 6, 2014
9,237
Pretty sure the hub and front spindle support is different and the axles are wider all around on the trailblazer. I don't think anything easily will interchange without heavy modifications.
 

Mooseman

Master Blaster
Moderator
Dec 4, 2011
22,550
Ottawa, ON
There are/were wheel adapters to fit full size truck wheels on the 360.
 
  • Like
Reactions: Matt

smitty5150

Hobbyist
Nov 18, 2011
1,067
Tb pattern is 6x5. Colorado, silverado etc is 6x5.5. You can get wheel adapters but gotta keep in mind that the typical minimum width is 1.5". That plus different wheels/tires is gonna give you some poke. Titan wheel has adapters as cheap as $200 and Bora spacers run closer to $400. Or you can go amazon/ebay and get under $150. I would at the very least make sure they are hub centric and have grade 10.9 studs. I've personally had cheap spacers shear studs and it's not fun.
 
  • Like
Reactions: Matt and Mooseman

Forum Statistics

Threads
22,101
Posts
621,842
Members
16,618
Latest member
tskelton205

Staff online

Members Online

Staff online

Members Online

Staff online

Members Online