Chevrolet TrailBlazer EXT Wheel Offset Chart
We are going to give you some tips on Chevrolet TrailBlazer EXT wheel offset you should know before you pick up a set of wheels for your vehicle.
A good wheel in the right setup is going to make the difference between something that just was not thought out and pretty much guessed.
If you are trying to figure out what your set of wheels for Chevrolet TrailBlazer EXT should be and after visiting tons of forums still left with more questions than answers, than this is your final stop. Lots of people do not understand the principles of diameter, width and offsets.

Chevrolet TrailBlazer EXT Wheel Offset
2006 2005 2004 2003 2002Shop for Tires at Tire Rack.
Stock wheel offset | 22 to 42 mm![]() |
TrailBlazer EXT Bolt Pattern | PCD 6x127![]() |
Center bore (hub bore) | 78.1 mm![]() |
Thread Diameter | M12 x 1.5![]() |
Stock Rim Sizes Range | 17x7.5 – 22x9.5![]() |