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Michelin
Michelin Defender LTX M/S 225/55R17XL 101H - 34941
Michelin Defender LTX M/S 225/55R17XL 101H - 34941
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The Michelin Defender LTX M/S in 225/55R17 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 225/55R17 means
In the size 225/55R17, 225 is the section width in millimeters (8.86 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 123.8 mm (4.87 in) — R denotes radial construction, and 17 is the wheel diameter in inches. That works out to an overall diameter of about 26.74 inches, turning roughly 754 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 27 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 101 — a maximum load of 1,819 lbs per tire. The speed symbol H corresponds to a maximum sustained speed of 130 mph.
Load Range E corresponds to a 10-ply rating.
Specifications
| Size | 225/55R17XL |
| Tire Type | All Season |
| Service Description | 101H |
| Load Index | 101 |
| Speed Rating | H |
| Load Range | Extra Load |
| Section Width (mm) | 225 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 27 |
| Tread Depth (/32") | 10.5 |
| Treadwear | 720 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 720AA |
| Warranty | 70K |
Frequently asked questions
What does 101H mean on the Michelin Defender LTX M/S?
101H breaks down as load index 101 — rated for 1,819 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
What kind of tire is the Michelin Defender LTX M/S?
The Michelin Defender LTX M/S in 225/55R17 is a all season tire.
What are the treadwear and warranty ratings on the Michelin Defender LTX M/S?
This tire carries a treadwear grade of 720, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 70K.
Keep shopping
Shop all 225/55R17 tires, browse Michelin tires, see every Michelin Defender LTX M/S size, or view all tires at ThreePiece.us.
- BRAND:
- Michelin
- Model:
- Defender LTX M/S
- Size:
- 225/55R17XL
- Aspect Ratio:
- 55
- Load Index:
- 101
- Load Range:
- Extra Load
- Section Width:
- 225
- Service Description:
- 101H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 27
- Tire Type:
- All Season
- Traction:
- A
- Tread Wear:
- 720
- Tread Depth:
- 10.5
- UQTG:
- 720AA
- Warranty:
- 70K
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