Another Tire size question.

[Crew22283]

What is the max tire size than can fit on 1.75front 1.5rear lifted 2wd trailblazer with 20" ss wheels? with NO wheel spacers

 

[djthumper]

30.6" diameter tires are the maximum size. It doesn't matter what the rim size is.

 

[blazinlow89]

30.6" diameter tires are the maximum size. It doesn't matter what the rim size is.

Most tires . I would be cautious pushing that limit if a tire has an aggressive outside lug. My AT2's were pretty close.

 

[djthumper]

Mine were too before I got the new rims, they did fit.