Lowest price
Atlander XSport-86
235/45R18
Load98 · 1,653 lbsSpeedW · 168 mph
SummerPassenger
DeliveryFree shipping
Price
$75.93
at TireMart4.0(67)
Excl. install
Price
$75.93
at TireMart
235/45R18Tires
256 prices · 58 brands · 7 retailers · Updated 1 month ago
Honda AccordToyota CamryNissan Altima
Cheapest Price
$43.75
at Giga Tires (excl. installation)
Prices updated: July 15, 2026
5 of 256 offers for 235/45R18
Price comparison: 235/45R18
Showing 5 of 5 tires
Firestone Xl
235/45R18
Load98 · 1,653 lbsSpeedW · 168 mph
SummerPassenger
Price
$226.16
at Tire Agent4.8(19,237)
Excl. install
Price
$226.16
at Tire Agent
Price
$366.94
at SimpleTire4.6(8,900)
Excl. install
Price
$366.94
at SimpleTire
Continental 03562900000
235/45R18
Load94 · 1,477 lbsSpeedW · 168 mph
SummerPassenger
Price
$549.97
at Tire Agent4.8(19,237)
Excl. install
Price
$549.97
at Tire Agent
Continental 03566660000
235/45R18
Load94 · 1,477 lbsSpeedW · 168 mph
SummerPassenger
Price
$573.21
at Tire Agent4.8(19,237)
Excl. install
Price
$573.21
at Tire Agent
Prices per tire · Sales tax may apply · Updated 1 month ago · Submit a price correction
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What Does 235/45R18 Mean?
235
Width
millimetres
45
Profile
% of width
18
Rim
inches
A 235mm wide tire with a sidewall height equal to 45% of the width (105.8mm), fitting a 18-inch rim, a common passenger tire size in the US market.
Vehicles that use 235/45R18
Factory and common aftermarket fitments for this size. Open a model page for year ranges, alternate sizes, and current prices.
FAQ: 235/45R18 Tires
Where can I buy 235/45R18 tires online in the USA?+
The cheapest 235/45R18 tires we track start at $43.75 from Giga Tires. Tire Rack, SimpleTire, Priority Tire, and other national retailers ship nationwide; use the table above to compare.
How much does a 235/45R18 tire cost in the USA?+
235/45R18 tires typically range from about $43.75 for value brands up to $96.25 or more for premium performance tires. Installation is usually $15–$25 per tire extra.
Is 235/45R18 the right tire for my car?+
Check your door-jamb sticker or owner's manual. Many vehicles that use 235/45R18 also have approved alternative sizes; see our vehicle fitment pages for common models.
How much does tire installation cost for 235/45R18?+
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 235/45R18 the same as 235/45R18?+
Yes, same size. Both describe a 235mm wide tire with a 45% sidewall on a 18-inch rim.
Related Tire Sizes
Looking for a specific brand? Ferentino, Accelera, Aplus, Arisun. City hubs: Houston, Los Angeles, Chicago, New York. Seasons: all-season, winter.