Lowest price
Gripmax Suregrip Pro Sport
235/45R21
SummerPassenger
Price
$107.96
at SimpleTire4.6(8,900)
Excl. install
Price
$107.96
at SimpleTire
235/45R21Tires
8 prices · 7 brands · 1 retailers · Updated 1 month ago
Cheapest Price
$107.96
at SimpleTire (excl. installation)
Prices updated: July 6, 2026
8 of 8 offers for 235/45R21
Price comparison: 235/45R21
Showing 8 of 8 tires
Atturo Az810
235/45R21
Load101 · 1,819 lbsSpeedY · 186 mph
All-seasonPassenger
Price
$135.96
at SimpleTire4.6(8,900)
Excl. install
Price
$135.96
at SimpleTire
Bridgestone Turanza El450
235/45R21
Load97 · 1,609 lbsSpeedW · 168 mph
All-seasonPassenger
Price
$299.20
at SimpleTire4.6(8,900)
Excl. install
Price
$299.20
at SimpleTire
Yokohama Geolandar X Cv G057
235/45R21
Load101 · 1,819 lbsSpeedW · 168 mph
All-seasonPassenger
Price
$309.99
at SimpleTire4.6(8,900)
Excl. install
Price
$309.99
at SimpleTire
Pirelli Scorpion Elect
235/45R21
Load101 · 1,819 lbsSpeedH · 130 mph
All-seasonPassenger
Price
$312.99
at SimpleTire4.6(8,900)
Excl. install
Price
$312.99
at SimpleTire
Bridgestone Alenza Sport A S
235/45R21
Load101 · 1,819 lbsSpeedH · 130 mph
All-seasonPassenger
Price
$342.10
at SimpleTire4.6(8,900)
Excl. install
Price
$342.10
at SimpleTire
Goodyear Assurance Rangemax
235/45R21
Load101 · 1,819 lbsSpeedH · 130 mph
WinterPassenger
Price
$370.70
at SimpleTire4.6(8,900)
Excl. install
Price
$370.70
at SimpleTire
Hankook Ion Evo As Suv Ih01a
235/45R21
Load101 · 1,819 lbsSpeedY · 186 mph
All-seasonPassenger
Price
$370.99
at SimpleTire4.6(8,900)
Excl. install
Price
$370.99
at SimpleTire
Prices per tire · Sales tax may apply · Updated 1 month ago · Submit a price correction
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What Does 235/45R21 Mean?
235
Width
millimetres
45
Profile
% of width
21
Rim
inches
A 235mm wide tire with a sidewall height equal to 45% of the width (105.8mm), fitting a 21-inch rim, a common passenger tire size in the US market.
FAQ: 235/45R21 Tires
Where can I buy 235/45R21 tires online in the USA?+
The cheapest 235/45R21 tires we track start at $107.96 from SimpleTire. Tire Rack, SimpleTire, Priority Tire, and other national retailers ship nationwide; use the table above to compare.
How much does a 235/45R21 tire cost in the USA?+
235/45R21 tires typically range from about $107.96 for value brands up to $237.51 or more for premium performance tires. Installation is usually $15–$25 per tire extra.
Is 235/45R21 the right tire for my car?+
Check your door-jamb sticker or owner's manual. Many vehicles that use 235/45R21 also have approved alternative sizes; see our vehicle fitment pages for common models.
How much does tire installation cost for 235/45R21?+
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 235/45R21 the same as 235/45R21?+
Yes, same size. Both describe a 235mm wide tire with a 45% sidewall on a 21-inch rim.
Related Tire Sizes
Looking for a specific brand? Gripmax, Atturo, Bridgestone, Yokohama. City hubs: Houston, Los Angeles, Chicago, New York. Seasons: all-season, winter.