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Freestar
Freestar M-108 PLUS 175/80R13
Freestar M-108 PLUS 175/80R13
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Looking for a 175/80R13 tire? The Freestar M-108 PLUS is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 175/80R13 means
In the size 175/80R13, 175 is the section width in millimeters (6.89 in), 80 is the aspect ratio — the sidewall stands 80% as tall as the tire is wide, or 140.0 mm (5.51 in) — R denotes radial construction, and 13 is the wheel diameter in inches. That works out to an overall diameter of about 24.02 inches, turning roughly 840 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 91 — a maximum load of 1,356 lbs per tire. The speed symbol M corresponds to a maximum sustained speed of 81 mph.
Specifications
| Size | 175/80R13 |
| Service Description | 91M |
| Load Index | 91 |
| Speed Rating | M |
| Section Width (mm) | 175 |
| Aspect Ratio | 80 |
| Temperature Grade | TIRE RIM DIAMETER=13TIRE TYPE=TRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY= |
Frequently asked questions
Will 175/80R13 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 175/80R13, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right.
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.
What does 91M mean on the Freestar M-108 PLUS?
91M breaks down as load index 91 — rated for 1,356 lbs per tire — with an M speed rating, good for a maximum sustained 81 mph.
Keep shopping
Browse Freestar tires, see every Freestar M-108 PLUS size, or view all tires at ThreePiece.us.
- BRAND:
- Freestar
- MODEL:
- M-108 PLUS
- SIZE:
- 175/80R13
- ASPECT RATIO:
- 80
- LOAD INDEX:
- 91
- SECTION WIDTH:
- 175
- SERVICE DESCRIPTION:
- 91M
- SPEED INDEX:
- M
- TEMPERATURE:
- TIRE RIM DIAMETER=13TIRE TYPE=TRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY=
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