Lowest price
Goodtrip Gs 37 A T
255/50R18
Load106 · 2,094 lbsSpeedH · 130 mph
All-terrainPassenger
Price
$82.96
at SimpleTire4.6(8,900)
Excl. install
Price
$82.96
at SimpleTire
255/50R18Tires
17 prices · 13 brands · 2 retailers · Updated 1 month ago
Cheapest Price
$82.96
at SimpleTire (excl. installation)
Prices updated: July 15, 2026
17 of 17 offers for 255/50R18
Price comparison: 255/50R18
Showing 8 of 17 tires
Aplus Shredder A T
255/50R18
Load106 · 2,094 lbsSpeedH · 130 mph
All-terrainPassenger
Price
$94.96
at SimpleTire4.6(8,900)
Excl. install
Price
$94.96
at SimpleTire
Lanvigator Valiant A T
255/50R18
Load106 · 2,094 lbsSpeedH · 130 mph
All-terrainPassenger
Price
$97.96
at SimpleTire4.6(8,900)
Excl. install
Price
$97.96
at SimpleTire
Roadtrack Terrena Uhp
255/50R18
Load106 · 2,094 lbsSpeedV · 149 mph
All-seasonPassenger
Price
$100.96
at SimpleTire4.6(8,900)
Excl. install
Price
$100.96
at SimpleTire
Royal Black Terra Force At
255/50R18
Load106 · 2,094 lbsSpeedH · 130 mph
All-terrainPassenger
Price
$100.99
at SimpleTire4.6(8,900)
Excl. install
Price
$100.99
at SimpleTire
Lanvigator Excite
255/50R18
Load106 · 2,094 lbsSpeedV · 149 mph
All-seasonPassenger
Price
$101.96
at SimpleTire4.6(8,900)
Excl. install
Price
$101.96
at SimpleTire
Haida Hd927
255/50R18
Load106 · 2,094 lbsSpeedV · 149 mph
SummerPassenger
Price
$105.96
at SimpleTire4.6(8,900)
Excl. install
Price
$105.96
at SimpleTire
Royal Black Racing Trac
255/50R18
Load106 · 2,094 lbsSpeedV · 149 mph
All-seasonPassenger
Price
$108.96
at SimpleTire4.6(8,900)
Excl. install
Price
$108.96
at SimpleTire
Prices per tire · Sales tax may apply · Updated 1 month ago · Submit a price correction
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What Does 255/50R18 Mean?
255
Width
millimetres
50
Profile
% of width
18
Rim
inches
A 255mm wide tire with a sidewall height equal to 50% of the width (127.5mm), fitting a 18-inch rim, a common passenger tire size in the US market.
FAQ: 255/50R18 Tires
Where can I buy 255/50R18 tires online in the USA?+
The cheapest 255/50R18 tires we track start at $82.96 from SimpleTire. Tire Rack, SimpleTire, Priority Tire, and other national retailers ship nationwide; use the table above to compare.
How much does a 255/50R18 tire cost in the USA?+
255/50R18 tires typically range from about $82.96 for value brands up to $182.51 or more for premium performance tires. Installation is usually $15–$25 per tire extra.
Is 255/50R18 the right tire for my car?+
Check your door-jamb sticker or owner's manual. Many vehicles that use 255/50R18 also have approved alternative sizes; see our vehicle fitment pages for common models.
How much does tire installation cost for 255/50R18?+
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 255/50R18 the same as 255/50R18?+
Yes, same size. Both describe a 255mm wide tire with a 50% sidewall on a 18-inch rim.
Related Tire Sizes
Looking for a specific brand? Goodtrip, Aplus, Lanvigator, Roadtrack. City hubs: Houston, Los Angeles, Chicago, New York. Seasons: all-season, winter.