Lowest price
Atlas Force Uhp
245/30R21
Load91 · 1,356 lbsSpeedW · 168 mph
All-seasonPassenger
Price
$89.96
at SimpleTire4.6(8,900)
Excl. install
Price
$89.96
at SimpleTire
245/30R21Tires
4 prices · 4 brands · 1 retailers · Updated 1 month ago
Cheapest Price
$89.96
at SimpleTire (excl. installation)
Prices updated: July 6, 2026
4 of 4 offers for 245/30R21
Price comparison: 245/30R21
Showing 4 of 4 tires
Atturo Az850
245/30R21
Load91 · 1,356 lbsSpeedY · 186 mph
All-seasonPassenger
Price
$110.96
at SimpleTire4.6(8,900)
Excl. install
Price
$110.96
at SimpleTire
Price
$112.96
at SimpleTire4.6(8,900)
Excl. install
Price
$112.96
at SimpleTire
Price
$127.96
at SimpleTire4.6(8,900)
Excl. install
Price
$127.96
at SimpleTire
Prices per tire · Sales tax may apply · Updated 1 month ago · Submit a price correction
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What Does 245/30R21 Mean?
245
Width
millimetres
30
Profile
% of width
21
Rim
inches
A 245mm wide tire with a sidewall height equal to 30% of the width (73.5mm), fitting a 21-inch rim, a common passenger tire size in the US market.
FAQ: 245/30R21 Tires
Where can I buy 245/30R21 tires online in the USA?+
The cheapest 245/30R21 tires we track start at $89.96 from SimpleTire. Tire Rack, SimpleTire, Priority Tire, and other national retailers ship nationwide; use the table above to compare.
How much does a 245/30R21 tire cost in the USA?+
245/30R21 tires typically range from about $89.96 for value brands up to $197.91 or more for premium performance tires. Installation is usually $15–$25 per tire extra.
Is 245/30R21 the right tire for my car?+
Check your door-jamb sticker or owner's manual. Many vehicles that use 245/30R21 also have approved alternative sizes; see our vehicle fitment pages for common models.
How much does tire installation cost for 245/30R21?+
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 245/30R21 the same as 245/30R21?+
Yes, same size. Both describe a 245mm wide tire with a 30% sidewall on a 21-inch rim.
Related Tire Sizes
Looking for a specific brand? Atlas, Atturo, Gripmax, Accelera. City hubs: Houston, Los Angeles, Chicago, New York. Seasons: all-season, winter.