Lowest price
Continental Sc18
315/70R15
All-seasonPassenger
Price
$1,369.99
at SimpleTire4.6(8,900)
Excl. install
Price
$1,369.99
at SimpleTire
315/70R15Tires
1 prices · 1 brands · 1 retailers · Updated 1 month ago
Cheapest Price
$1,369.99
at SimpleTire (excl. installation)
Prices updated: July 6, 2026
1 of 1 offers for 315/70R15
Price comparison: 315/70R15
Showing 1 of 1 tiresPrices per tire · Sales tax may apply · Updated 1 month ago · Submit a price correction
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What Does 315/70R15 Mean?
315
Width
millimetres
70
Profile
% of width
15
Rim
inches
A 315mm wide tire with a sidewall height equal to 70% of the width (220.5mm), fitting a 15-inch rim, a common passenger tire size in the US market.
FAQ: 315/70R15 Tires
Where can I buy 315/70R15 tires online in the USA?+
The cheapest 315/70R15 tires we track start at $1,369.99 from SimpleTire. Tire Rack, SimpleTire, Priority Tire, and other national retailers ship nationwide; use the table above to compare.
How much does a 315/70R15 tire cost in the USA?+
315/70R15 tires typically range from about $1,369.99 for value brands up to $3,013.98 or more for premium performance tires. Installation is usually $15–$25 per tire extra.
Is 315/70R15 the right tire for my car?+
Check your door-jamb sticker or owner's manual. Many vehicles that use 315/70R15 also have approved alternative sizes; see our vehicle fitment pages for common models.
How much does tire installation cost for 315/70R15?+
Most US tire shops charge $15–$25 per tire for mount and balance. Wheel alignment is often $75–$150 extra. Retailers like Tire Rack let you ship to a local installer at checkout.
Is 315/70R15 the same as 315/70R15?+
Yes, same size. Both describe a 315mm wide tire with a 70% sidewall on a 15-inch rim.
Related Tire Sizes
Looking for a specific brand? Continental. City hubs: Houston, Los Angeles, Chicago, New York. Seasons: all-season, winter.