Lowest price
Otani KC1000
245/45R18
Load100 · 1,764 lbsSpeedW · 168 mph
SummerPassenger
DeliveryFree shipping
Price
$192.99
at TireMart4.0(67)
Excl. install
Price
$192.99
at TireMart
245/45R18Tires
219 prices · 54 brands · 7 retailers · Updated 1 month ago
Cheapest Price
$48.51
at Giga Tires (excl. installation)
Prices updated: June 1, 2026
8 of 219 offers for 245/45R18
Price comparison — 245/45R18
Showing 8 of 8 tires
Bridgestone 102740
245/45R18
Load96 · 1,565 lbsSpeedY · 186 mph
SummerPassenger
Price
$195.32
at Tire Agent4.8(19,237)
Excl. install
Price
$195.32
at Tire Agent
Bridgestone 000562
245/45R18
Load96 · 1,565 lbsSpeedW · 168 mph
SummerPassenger
Price
$295.87
at Tire Agent4.8(19,237)
Excl. install
Price
$295.87
at Tire Agent
Bridgestone 112090
245/45R18
Load96 · 1,565 lbsSpeedW · 168 mph
SummerPassenger
Price
$315.48
at Tire Agent4.8(19,237)
Excl. install
Price
$315.48
at Tire Agent
Pirelli Cinturato P7
245/45R18
Load96 · 1,565 lbsSpeedY · 186 mph
SummerPassenger
Price
$325.37
at SimpleTire4.6(8,900)
Excl. install
Price
$325.37
at SimpleTire
Bridgestone 093580
245/45R18
Load96 · 1,565 lbsSpeedW · 168 mph
SummerPassenger
Price
$426.79
at Tire Agent4.8(19,237)
Excl. install
Price
$426.79
at Tire Agent
Bridgestone 120692
245/45R18
Load96 · 1,565 lbsSpeedV · 149 mph
SummerPassenger
Price
$427.24
at Tire Agent4.8(19,237)
Excl. install
Price
$427.24
at Tire Agent
Continental 03515760000
245/45R18
Load96 · 1,565 lbsSpeedW · 168 mph
SummerPassenger
Price
$453.99
at Tire Agent4.8(19,237)
Excl. install
Price
$453.99
at Tire Agent
Prices per tire · Sales tax may apply · Updated 1 month ago · Submit a price correction
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What Does 245/45R18 Mean?
245
Width
millimetres
45
Profile
% of width
18
Rim
inches
A 245mm wide tire with a sidewall height equal to 45% of the width (110.3mm), fitting a 18-inch rim — a common passenger tire size in the US market.
FAQ — 245/45R18 Tires
Where can I buy 245/45R18 tires online in the USA?+
The cheapest 245/45R18 tires we track start at $48.51 from Giga Tires. Tire Rack, SimpleTire, Priority Tire, and other national retailers ship nationwide — use the table above to compare.
How much does a 245/45R18 tire cost in the USA?+
245/45R18 tires typically range from about $48.51 for value brands up to $106.72 or more for premium performance tires. Installation is usually $15–$25 per tire extra.
Is 245/45R18 the right tire for my car?+
Check your door-jamb sticker or owner's manual. Many vehicles that use 245/45R18 also have approved alternative sizes — see our vehicle fitment pages for common models.
How much does tire installation cost for 245/45R18?+
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 245/45R18 the same as 245/45R18?+
Yes — same size. Both describe a 245mm wide tire with a 45% sidewall on a 18-inch rim.
Related Tire Sizes
Looking for a specific brand? Aplus, Arisun, Evoluxx, Arroyo. City hubs: Houston, Los Angeles, Chicago, New York. Seasons: all-season, winter.