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RBP Repulsor
RBP Repulsor RBP Repulsor R/T 275/60R20
RBP Repulsor RBP Repulsor R/T 275/60R20
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The RBP Repulsor Repulsor R/T in 275/60R20 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 275/60R20 means
In the size 275/60R20, 275 is the section width in millimeters (10.83 in), 60 is the aspect ratio — the sidewall stands 60% as tall as the tire is wide, or 165.0 mm (6.50 in) — R denotes radial construction, and 20 is the wheel diameter in inches. That works out to an overall diameter of about 32.99 inches, turning roughly 611 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 20 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 123 — a maximum load of 3,417 lbs per tire, or 120 (3,086 lbs) per tire when mounted as duals. The speed symbol Q corresponds to a maximum sustained speed of 99 mph.
Specifications
| Size | 275/60R20 |
| Service Description | 123/120Q |
| Load Index | 123/120 |
| Speed Rating | Q |
| Section Width (mm) | 275 |
| Aspect Ratio | 60 |
| Overall Diameter (in) | 20 |
Frequently asked questions
What does 123/120Q mean on the RBP Repulsor Repulsor R/T?
123/120Q breaks down as load index 123 — rated for 3,417 lbs per tire (120, or 3,086 lbs, in dual fitment) — with a Q speed rating, good for a maximum sustained 99 mph.
Will 275/60R20 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 275/60R20, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 275/60R20 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.
Keep shopping
Shop all 275/60R20 tires, browse RBP Repulsor tires, see every RBP Repulsor Repulsor R/T size, or view all tires at ThreePiece.us.
- BRAND:
- RBP Repulsor
- Model:
- RBP Repulsor R/T
- Size:
- 275/60R20
- Aspect Ratio:
- 60
- Load Index:
- 123/120
- Section Width:
- 275
- Service Description:
- 123/120Q
- Speed Index:
- Q
- Tire Rim Diameter:
- 20
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