Ohtsu OHTS ST5000 LT235/75R15

Looking for a 235/75R15 ultra high-performance tire? The Ohtsu ST5000 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.

What 235/75R15 means

In the size 235/75R15, 235 is the section width in millimeters (9.25 in), 75 is the aspect ratio — the sidewall stands 75% as tall as the tire is wide, or 176.2 mm (6.94 in) — R denotes radial construction, and 15 is the wheel diameter in inches. That works out to an overall diameter of about 28.88 inches, turning roughly 698 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 15 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 104 — a maximum load of 1,984 lbs per tire, or 101 (1,819 lbs) per tire when mounted as duals. The speed symbol Q corresponds to a maximum sustained speed of 99 mph.

Load Range C corresponds to a 6-ply rating.

Specifications

Frequently asked questions

What kind of tire is the Ohtsu ST5000?

The Ohtsu ST5000 in 235/75R15 is a ultra high-performance tire.

Will 235/75R15 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 235/75R15, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 235/75R15 tire in stock to compare options.

What does 104/101Q mean on the Ohtsu ST5000?

104/101Q breaks down as load index 104 — rated for 1,984 lbs per tire (101, or 1,819 lbs, in dual fitment) — with a Q speed rating, good for a maximum sustained 99 mph.

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