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Advanta
Advanta ATX-850 295/70R18
Advanta ATX-850 295/70R18
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Looking for a 295/70R18 tire? The Advanta ATX-850 is available now at ThreePiece.us with free shipping on every order and Affirm financing at checkout.
What 295/70R18 means
In the size 295/70R18, 295 is the section width in millimeters (11.61 in), 70 is the aspect ratio — the sidewall stands 70% as tall as the tire is wide, or 206.5 mm (8.13 in) — R denotes radial construction, and 18 is the wheel diameter in inches. That works out to an overall diameter of about 34.26 inches, turning roughly 589 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 129 — a maximum load of 4,079 lbs per tire. The speed symbol S corresponds to a maximum sustained speed of 112 mph.
Specifications
| Size | 295/70R18 |
| Service Description | 129S |
| Load Index | 129 |
| Speed Rating | S |
| Section Width (mm) | 295 |
| Aspect Ratio | 70 |
| Temperature Grade | TIRE RIM DIAMETER=18TIRE TYPE=TRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY=50000 |
Frequently asked questions
Will 295/70R18 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 295/70R18, this tire matches your vehicle's fitment. If you're changing sizes, compare overall diameter to keep your speedometer and clearances right. See every 295/70R18 tire in stock to compare options.
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 129S mean on the Advanta ATX-850?
129S breaks down as load index 129 — rated for 4,079 lbs per tire — with an S speed rating, good for a maximum sustained 112 mph.
Keep shopping
Shop all 295/70R18 tires, browse Advanta tires, see every Advanta ATX-850 size, or view all tires at ThreePiece.us.
- BRAND:
- Advanta
- MODEL:
- ATX-850
- SIZE:
- 295/70R18
- ASPECT RATIO:
- 70
- LOAD INDEX:
- 129
- SECTION WIDTH:
- 295
- SERVICE DESCRIPTION:
- 129S
- SPEED INDEX:
- S
- TEMPERATURE:
- TIRE RIM DIAMETER=18TIRE TYPE=TRACTION=TREAD WEAR=TREAD DEPTH=UQTG=WARRANTY=50000
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