Arroyo AR1000 225/70R19.50 129M

Looking for a 225/70R19 tbr tire? The Arroyo AR1000 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.

What 225/70R19 means

In the size 225/70R19, 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 is the wheel diameter in inches. That works out to an overall diameter of about 31.40 inches, turning roughly 642 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 19.5 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 129 — a maximum load of 4,079 lbs per tire. The speed symbol M corresponds to a maximum sustained speed of 81 mph.

Load Range H corresponds to a 16-ply rating.

Specifications

Frequently asked questions

What kind of tire is the Arroyo AR1000?

The Arroyo AR1000 in 225/70R19 is a tbr tire.

Will 225/70R19 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, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 225/70R19 tire in stock to compare options.

What does 129M mean on the Arroyo AR1000?

129M breaks down as load index 129 — rated for 4,079 lbs per tire — with an M speed rating, good for a maximum sustained 81 mph.

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