Lowest price
Americus Commercial Lt
275/70R18
All-seasonPassenger
Best of 2 prices
$91.75
at Giga Tires4.7(37,277)
Excl. install
Best of 2 prices
$91.75
at Giga Tires
275/70R18Tires
212 prices · 62 brands · 5 retailers · Updated 1 month ago
Cheapest Price
$91.75
at Giga Tires (excl. installation)
Prices updated: June 1, 2026
212 of 212 offers for 275/70R18
Price comparison — 275/70R18
Showing 8 of 140 tires
Best of 2 prices
$94.95
at Giga Tires4.7(37,277)
Excl. install
Best of 2 prices
$94.95
at Giga Tires
Best of 2 prices
$99.72
at Giga Tires4.7(37,277)
Excl. install
Best of 2 prices
$99.72
at Giga Tires
Best of 2 prices
$104.21
at Giga Tires4.7(37,277)
Excl. install
Best of 2 prices
$104.21
at Giga Tires
Best of 2 prices
$104.91
at Giga Tires4.7(37,277)
Excl. install
Best of 2 prices
$104.91
at Giga Tires
Achilles Desert Hawk H T3
275/70R18
All-seasonPassenger
Best of 2 prices
$110.27
at Giga Tires4.7(37,277)
Excl. install
Best of 2 prices
$110.27
at Giga Tires
Best of 2 prices
$115.14
at Giga Tires4.7(37,277)
Excl. install
Best of 2 prices
$115.14
at Giga Tires
Best of 2 prices
$116.98
at Giga Tires4.7(37,277)
Excl. install
Best of 2 prices
$116.98
at Giga Tires
Prices per tire · Sales tax may apply · Updated 1 month ago · Submit a price correction
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What Does 275/70R18 Mean?
275
Width
millimetres
70
Profile
% of width
18
Rim
inches
A 275mm wide tire with a sidewall height equal to 70% of the width (192.5mm), fitting a 18-inch rim — a common passenger tire size in the US market.
FAQ — 275/70R18 Tires
Where can I buy 275/70R18 tires online in the USA?+
The cheapest 275/70R18 tires we track start at $91.75 from Giga Tires. Tire Rack, SimpleTire, Priority Tire, and other national retailers ship nationwide — use the table above to compare.
How much does a 275/70R18 tire cost in the USA?+
275/70R18 tires typically range from about $91.75 for value brands up to $201.85 or more for premium performance tires. Installation is usually $15–$25 per tire extra.
Is 275/70R18 the right tire for my car?+
Check your door-jamb sticker or owner's manual. Many vehicles that use 275/70R18 also have approved alternative sizes — see our vehicle fitment pages for common models.
How much does tire installation cost for 275/70R18?+
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 275/70R18 the same as 275/70R18?+
Yes — same size. Both describe a 275mm wide tire with a 70% sidewall on a 18-inch rim.
Related Tire Sizes
Looking for a specific brand? Americus, Armstrong, Arroyo, Aplus. City hubs: Houston, Los Angeles, Chicago, New York. Seasons: all-season, winter.