Firestone FD609 295/75R22.5/14 - 013818

Shop the Firestone FD609 295/75R22.5 at ThreePiece.us — free shipping on every order, Affirm financing available, and fast delivery nationwide.

What 295/75R22.5 means

In the size 295/75R22.5, 295 is the section width in millimeters (11.61 in), 75 is the aspect ratio — the sidewall stands 75% as tall as the tire is wide, or 221.2 mm (8.71 in) — R denotes radial construction, and 22.5 is the wheel diameter in inches. That works out to an overall diameter of about 39.92 inches, turning roughly 505 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 manufacturer lists the overall diameter of this specific tire as 40.7 inches — when clearance is tight, go by the published figure rather than the nominal size math.

Specifications

Frequently asked questions

Will 295/75R22.5 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 295/75R22.5, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.

How fast does this tire ship?

Every order at ThreePiece.us ships free, with fast delivery from a nationwide warehouse network. Affirm financing is available at checkout.

Keep shopping

Browse Firestone tires, see every Firestone FD609 size, or view all tires at ThreePiece.us.