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Michelin
Michelin Primacy MXM4 215/55R16XL 97H - 66313
Michelin Primacy MXM4 215/55R16XL 97H - 66313
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The Michelin Primacy MXM4 in 215/55R16 ships free from ThreePiece.us, with Affirm financing available at checkout and fast delivery from a nationwide warehouse network.
What 215/55R16 means
In the size 215/55R16, 215 is the section width in millimeters (8.46 in), 55 is the aspect ratio — the sidewall stands 55% as tall as the tire is wide, or 118.3 mm (4.66 in) — R denotes radial construction, and 16 is the wheel diameter in inches. That works out to an overall diameter of about 25.31 inches, turning roughly 797 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 97 — a maximum load of 1,609 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 | 215/55R16XL |
| Tire Type | All Season |
| Service Description | 97H |
| Load Index | 97 |
| Speed Rating | H |
| Load Range | Extra Load |
| Section Width (mm) | 215 |
| Aspect Ratio | 55 |
| Overall Diameter (in) | 25.3 |
| Tread Depth (/32") | 10 |
| Treadwear | 500 |
| Traction Grade | AA |
| Temperature Grade | A |
| UTQG | 500AAA |
| Warranty | 55K |
Frequently asked questions
What does 97H mean on the Michelin Primacy MXM4?
97H breaks down as load index 97 — rated for 1,609 lbs per tire — with an H speed rating, good for a maximum sustained 130 mph.
What kind of tire is the Michelin Primacy MXM4?
The Michelin Primacy MXM4 in 215/55R16 is a all season tire.
What are the treadwear and warranty ratings on the Michelin Primacy MXM4?
This tire carries a treadwear grade of 500, traction grade AA, temperature grade A under UTQG. The manufacturer's warranty is 55K.
Keep shopping
Shop all 215/55R16 tires, browse Michelin tires, see every Michelin Primacy MXM4 size, or view all tires at ThreePiece.us.
- BRAND:
- Michelin
- Model:
- Primacy MXM4
- Size:
- 215/55R16XL
- Aspect Ratio:
- 55
- Load Index:
- 97
- Load Range:
- Extra Load
- Section Width:
- 215
- Service Description:
- 97H
- Speed Index:
- H
- Temperature:
- A
- Tire Rim Diameter:
- 25.3
- Tire Type:
- All Season
- Traction:
- AA
- Tread Wear:
- 500
- Tread Depth:
- 10
- UQTG:
- 500AAA
- Warranty:
- 55K
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