2021 Chevrolet Trailblazer Tire Pressure & Sizes


On this page you can first find a list of the trims for the 2021 Chevrolet Trailblazer along with the tire sizes you can expect to find on them.

Once you have your correct tire size you can then scroll down to the pressures chart and cross-reference it to find the recommended front and rear pressure rating.

Trim Size Icon 2021 Chevrolet Trailblazer Trims

Chevrolet Trailblazer models built during 2021 were offered in the following trims with these tire sizes fitted as standard.

Trim Name Tire Size/s
ACTIV

  • 225/60R17 Pressure Icon Cart Icon
L

  • 215/65R16 Pressure Icon Cart Icon
LS

  • 225/60R17 Pressure Icon Cart Icon
LT

  • 225/60R17 Pressure Icon Cart Icon
  • 225/55R18 Pressure Icon Cart Icon
RS

  • 225/55R18 Pressure Icon Cart Icon

Tire Pressure Icon 2021 Trailblazer Tire Pressures By Size

Chevrolet Trailblazer models built in 2021 with the following tire sizes are recommended to be kept at the following pressures.

Tire Size Front Rear
215/65R16 98H 35 PSI 35 PSI
225/55R18 98H 35 PSI 35 PSI
225/60R17 99H 35 PSI 35 PSI

What Do These Numbers Mean?

When comparing tires you will find that they display various numbers and codes along the edges.

These numbers help you choose the right tire (size and speed rating) for your car and the following image shows you what each of them mean:

Tire codes guide

Chevrolet Trailblazer

Chevrolet Trailblazer Image

We have found 5 different tire sizes for the 2021 Chevrolet Trailblazer as well as the correct pressure to inflate them to.