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Gt Radial
GT Radial Maxtour LX 235/55R20 102V - 100UA3515
GT Radial Maxtour LX 235/55R20 102V - 100UA3515
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The GT Radial Maxtour LX in 235/55R20 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 235/55R20 means
In the size 235/55R20, 235 is the section width in millimeters (9.25 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 129.2 mm (5.09 in) — R denotes radial construction, and 20 is the wheel diameter in inches. That works out to an overall diameter of about 30.18 inches, turning roughly 668 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 29.9 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 102 — a maximum load of 1,874 lbs per tire. The speed symbol V corresponds to a maximum sustained speed of 149 mph.
Specifications
| Size | 235/55R20 |
| Tire Type | All Season |
| Service Description | 102V |
| Load Index | 102 |
| Speed Rating | V |
| Load Range | SL |
| Section Width (mm) | 235 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 29.9 |
| Tread Depth (/32") | 9.8 |
| Treadwear | 600 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 600AA |
| Warranty | 70K |
Frequently asked questions
What does 102V mean on the GT Radial Maxtour LX?
102V breaks down as load index 102 — rated for 1,874 lbs per tire — with a V speed rating, good for a maximum sustained 149 mph.
What kind of tire is the GT Radial Maxtour LX?
The GT Radial Maxtour LX in 235/55R20 is a all season tire.
What are the treadwear and warranty ratings on the GT Radial Maxtour LX?
This tire carries a treadwear grade of 600, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 70K.
Keep shopping
Shop all 235/55R20 tires, browse GT Radial tires, see every GT Radial Maxtour LX size, or view all tires at ThreePiece.us.
- BRAND:
- GT Radial
- Model:
- Maxtour LX
- Size:
- 235/55R20
- Aspect Ratio:
- 55
- Load Index:
- 102
- Load Range:
- SL
- Section Width:
- 235
- Service Description:
- 102V
- Speed Index:
- V
- Temperature:
- A
- Tire Rim Diameter:
- 29.9
- Tire Type:
- All Season
- Traction:
- A
- Tread Wear:
- 600
- Tread Depth:
- 9.8
- UQTG:
- 600AA
- Warranty:
- 70K
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