Write a Review
Michelin
Michelin Defender LTX M/S 215/75R15 100T - 98415
Michelin Defender LTX M/S 215/75R15 100T - 98415
📧 Get Fitment Help
Verify parts fit & get product recommendations
Lease-to-own for as low as
/week
Get Started
Guaranteed to Fit — confirm your size with the fitment checker on this page
Price Match Guarantee Learn More
Free Mount & Balance
Free Shipping
OUT OF STOCK 
📧 Get Fitment Help
Verify parts fit & get product recommendations
Looking for a 215/75R15 all season tire? The Michelin Defender LTX M/S is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 215/75R15 means
In the size 215/75R15, 215 is the section width in millimeters (8.46 in), 75 is the aspect ratio — the sidewall stands 75% as tall as the tire is wide, or 161.2 mm (6.35 in) — R denotes radial construction, and 15 is the wheel diameter in inches. That works out to an overall diameter of about 27.70 inches, turning roughly 728 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 100 — a maximum load of 1,764 lbs per tire. The speed symbol T corresponds to a maximum sustained speed of 118 mph.
Specifications
| Size | 215/75R15 |
| Tire Type | All Season |
| Service Description | 100T |
| Load Index | 100 |
| Speed Rating | T |
| Load Range | Standard Load |
| Section Width (mm) | 215 |
| Aspect Ratio | 75 |
| Overall Diameter (in) | 27.6 |
| Tread Depth (/32") | 12 |
| Treadwear | 800 |
| Traction Grade | A |
| Temperature Grade | A |
| UTQG | 800AA |
| Warranty | 70K |
Frequently asked questions
What kind of tire is the Michelin Defender LTX M/S?
The Michelin Defender LTX M/S in 215/75R15 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 800, traction grade A, temperature grade A under UTQG. The manufacturer's warranty is 70K.
What does 100T mean on the Michelin Defender LTX M/S?
100T breaks down as load index 100 — rated for 1,764 lbs per tire — with a T speed rating, good for a maximum sustained 118 mph.
Keep shopping
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:
- 215/75R15
- Aspect Ratio:
- 75
- Load Index:
- 100
- Load Range:
- Standard Load
- Section Width:
- 215
- Service Description:
- 100T
- Speed Index:
- T
- Temperature:
- A
- Tire Rim Diameter:
- 27.6
- Tire Type:
- All Season
- Traction:
- A
- Tread Wear:
- 800
- Tread Depth:
- 12
- UQTG:
- 800AA
- Warranty:
- 70K
PRODUCT REVIEWS (0)
Overall Rankings
Have you tried this product?
WRITE A REVIEWNo reviews for this product yet. Be the first to write a review!
Write a Review