This is where you buy Chevrolet Trailblazer wheels
Chevrolet Trailblazer made in the year 2006-01-01 have a 6x127 bolt pattern and a 78.1 center bore. The wheels are mounted with lug nuts on this model. The lug nuts have a 12x1.50 thread. The ET, on this model, is 50 and the recommended wheel size is between 17 and 22 inches.