Mastercraft Glacier Trex 215/45R17XL 91H - 167230010

The Mastercraft Glacier Trex in 215/45R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.

What 215/45R17 means

In the size 215/45R17, 215 is the section width in millimeters (8.46 in), 45 is the aspect ratio — the sidewall stands 45% as tall as the tire is wide, or 96.8 mm (3.81 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 24.62 inches, turning roughly 819 revolutions per mile. Overall diameter is what matters for speedometer accuracy and clearance when you change sizes, so compare it — not just the width — against your current tire.

The service description on this tire decodes to a load index of 91 — a maximum load of 1,356 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.

Load Range E corresponds to a 10-ply rating.

Specifications

Frequently asked questions

What does 91H mean on the Mastercraft Glacier Trex?

91H breaks down as load index 91 — rated for 1,356 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.

What kind of tire is the Mastercraft Glacier Trex?

The Mastercraft Glacier Trex in 215/45R17 is a winter tire.

Will 215/45R17 tires fit my vehicle?

Check the size molded into your current tire's sidewall or the tire placard inside the driver's door jamb — if it reads 215/45R17, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 215/45R17 tire in stock to compare options.

Keep shopping

Shop all 215/45R17 tires, browse Mastercraft tires, see every Mastercraft Glacier Trex size, explore winter snow tires, or view all tires at ThreePiece.us.