Hankook Dynapro AT2 Xtreme RF12 LT225/65R17/8 107/103S - 2021812

The Hankook Dynapro AT2 Xtreme RF12 in 225/65R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.

What 225/65R17 means

In the size 225/65R17, 225 is the section width in millimeters (8.86 in), 65 is the aspect ratio — the sidewall stands 65% as tall as the tire is wide, or 146.2 mm (5.76 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 28.52 inches, turning roughly 707 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 107 — a maximum load of 2,150 lbs per tire, or 103 (1,929 lbs) per tire when mounted as duals. The speed symbol S corresponds to a maximum sustained speed of 112 mph.

Load Range D corresponds to a 8-ply rating.

Specifications

Frequently asked questions

What does 107/103S mean on the Hankook Dynapro AT2 Xtreme RF12?

107/103S breaks down as load index 107 — rated for 2,150 lbs per tire (103, or 1,929 lbs, in dual fitment) — with an S speed rating, good for a maximum sustained 112 mph.

What kind of tire is the Hankook Dynapro AT2 Xtreme RF12?

The Hankook Dynapro AT2 Xtreme RF12 in 225/65R17 is a all season tire.

What warranty does the Hankook Dynapro AT2 Xtreme RF12 carry?

The manufacturer's warranty on this tire is 60K.

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