Hercules Avalanche TT LT245/75R16/10 120/116R - 01774

The Hercules Avalanche TT in 245/75R16 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.

What 245/75R16 means

In the size 245/75R16, 245 is the section width in millimeters (9.65 in), 75 is the aspect ratio — the sidewall stands 75% as tall as the tire is wide, or 183.8 mm (7.23 in) — R denotes radial construction, and 16 is the wheel diameter in inches. That works out to an overall diameter of about 30.47 inches, turning roughly 662 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 120 — a maximum load of 3,086 lbs per tire, or 116 (2,756 lbs) per tire when mounted as duals. The speed symbol R corresponds to a maximum sustained speed of 106 mph.

Specifications

Frequently asked questions

What does 120/116R mean on the Hercules Avalanche TT?

120/116R breaks down as load index 120 — rated for 3,086 lbs per tire (116, or 2,756 lbs, in dual fitment) — with an R speed rating, good for a maximum sustained 106 mph.

What kind of tire is the Hercules Avalanche TT?

The Hercules Avalanche TT in 245/75R16 is a winter tire.

Will 245/75R16 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 245/75R16, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 245/75R16 tire in stock to compare options.

Keep shopping

Shop all 245/75R16 tires, browse Hercules tires, see every Hercules Avalanche TT size, explore winter snow tires, or view all tires at ThreePiece.us.