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Suretrac
Suretrac RADIAL AT 275/65R20
Suretrac RADIAL AT 275/65R20
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Looking for a 275/65R20 tire? The Suretrac RADIAL AT is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 275/65R20 means
In the size 275/65R20, 275 is the section width in millimeters (10.83 in), 65 is the aspect ratio — the sidewall stands 65% as tall as the tire is wide, or 178.8 mm (7.04 in) — R denotes radial construction, and 20 is the wheel diameter in inches. That works out to an overall diameter of about 34.07 inches, turning roughly 592 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 123 — a maximum load of 3,417 lbs per tire. The speed symbol Q corresponds to a maximum sustained speed of 99 mph.
Specifications
| Size | 275/65R20 |
| Service Description | 123Q |
| Load Index | 123 |
| Speed Rating | Q |
| Section Width (mm) | 275 |
| Aspect Ratio | 65 |
| Temperature Grade | TIRE RIM DIAMETER=20TIRE TYPE=TRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY= |
Frequently asked questions
Will 275/65R20 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 275/65R20, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 275/65R20 tire in stock to compare options.
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.
What does 123Q mean on the Suretrac RADIAL AT?
123Q breaks down as load index 123 — rated for 3,417 lbs per tire — with a Q speed rating, good for a maximum sustained 99 mph.
Keep shopping
Shop all 275/65R20 tires, browse Suretrac tires, see every Suretrac RADIAL AT size, or view all tires at ThreePiece.us.
- BRAND:
- Suretrac
- MODEL:
- RADIAL AT
- SIZE:
- 275/65R20
- ASPECT RATIO:
- 65
- LOAD INDEX:
- 123
- SECTION WIDTH:
- 275
- SERVICE DESCRIPTION:
- 123Q
- SPEED INDEX:
- Q
- TEMPERATURE:
- TIRE RIM DIAMETER=20TIRE TYPE=TRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY=
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