Bridgestone R239 225/70R19.5/12 125N - 004158

The Bridgestone R239 in 225/70R19.5 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.

What 225/70R19.5 means

In the size 225/70R19.5, 225 is the section width in millimeters (8.86 in), 70 is the aspect ratio — the sidewall stands 70% as tall as the tire is wide, or 157.5 mm (6.20 in) — R denotes radial construction, and 19.5 is the wheel diameter in inches. That works out to an overall diameter of about 31.90 inches, turning roughly 632 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 32.3 inches — when clearance is tight, go by the published figure rather than the nominal size math.

The service description on this tire decodes to a load index of 125 — a maximum load of 3,638 lbs per tire. The speed symbol N corresponds to a maximum sustained speed of 87 mph.

Specifications

Frequently asked questions

What does 125N mean on the Bridgestone R239?

125N breaks down as load index 125 — rated for 3,638 lbs per tire — with an N speed rating, good for a maximum sustained 87 mph.

Will 225/70R19.5 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 225/70R19.5, 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.

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