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About 315/40R21 Tires

315/40R21 tires are a large fitment commonly found on sedans, SUVs, and light trucks. The 315mm tread width paired with a 40% aspect ratio gives a sidewall height of 126mm, balancing ride comfort with handling response.

The 21-inch wheel diameter is one of the most common fitments on modern vehicles, making 315/40R21 a widely stocked size with strong availability across retailers.

Treddur is currently tracking 90 listings for 315/40R21 tires. Prices range from $144.71 to $1,231.99 depending on brand and retailer.

When comparing 315/40R21 tire prices, check that the load index and speed rating match your vehicle's requirements. All-season tires in this size typically carry a higher mileage warranty than performance-oriented options.

315/40R21 Tires - Compare Prices

90 listings across 6 retailers — from $144.71
Showing all 90 cached listings — prices update nightly. Search Live Prices →
Bearway BW118 315/40R21 ZR 111W
Priority Tire
Bearway BW118 315/40R21 ZR 111W
315/40R21
Priority Tire
$144.71
each
Buy Now →
Atlas Force UHP 315/40R21 115Y
Priority Tire
Atlas Force UHP 315/40R21 115Y
315/40R21
Priority Tire
$155.93
each
Buy Now →
Atlas Tire Force UHP 315/40R21 115Y High Performance a/s All Season Tire
Walmart
Atlas Tire Force UHP 315/40R21 115Y High Performance a/s All Season Tire
315/40R21
Walmart
$155.93
each
Buy Now →
315/40R21 SUMMIT TRAIL CLIMBER SUV2 115W
Amazon
315/40R21 SUMMIT TRAIL CLIMBER SUV2 115W
315/40R21
Amazon
$156.92
each
Buy Now →
Summit Trail Climber SUV2
SimpleTire
Summit Trail Climber SUV2
315/40R21
SimpleTire
$166.96
each
Buy Now →
BlackHawk Agility SUV
SimpleTire
BlackHawk Agility SUV
315/40R21
SimpleTire
$177.96
each
Buy Now →
American Roadstar Sport AS
SimpleTire
American Roadstar Sport AS
315/40R21
SimpleTire
$179.96
each
Buy Now →
Opals FH18 Sapphire 315/40R21 ZR 115Y XL
Priority Tire
Opals FH18 Sapphire 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$179.99
each
Buy Now →
Delinte DST 2 Truck/SUV All-Season High Performance Radial Tire-315/40R21 315/40ZR21 315/40/21 315/40-21 115Y Load Range XL 4-Ply BSW Black Side Wall UTQG 560AA
Amazon
Delinte DST 2 Truck/SUV All-Season High Performance Radial Tire-315/40R21 315/40ZR21 315/40/21 315/40-21 115Y Load Range XL 4-Ply BSW Black Side Wall UTQG 560AA
315/40R21
Amazon
$181.99
each
Buy Now →
Delinte DST 2 315/40R21 ZR 115Y XL
Priority Tire
Delinte DST 2 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$181.99
each
Buy Now →
Arroyo Grand Sport A/S 315/40R21 ZR 111Y AS All Season Tire
Priority Tire
Arroyo Grand Sport A/S 315/40R21 ZR 111Y AS All Season Tire
315/40R21
Priority Tire
$184.99
each
Buy Now →
Ironhead Reflex SUV UVD01
SimpleTire
Ironhead Reflex SUV UVD01
315/40R21
SimpleTire
$186.06
each
Buy Now →
Rovelo Instinct SUV
SimpleTire
Rovelo Instinct SUV
315/40R21
SimpleTire
$188.96
each
Buy Now →
Lionhart LH-FIVE 315/40R21 ZR 111Y
Priority Tire
Lionhart LH-FIVE 315/40R21 ZR 111Y
315/40R21
Priority Tire
$189.99
each
Buy Now →
American Roadstar Sport A/S 315/40R21 ZR 111Y
Priority Tire
American Roadstar Sport A/S 315/40R21 ZR 111Y
315/40R21
Priority Tire
$189.99
each
Buy Now →
Blackhawk Agility SUV 315/40R21 115W XL
Priority Tire
Blackhawk Agility SUV 315/40R21 115W XL
315/40R21
Priority Tire
$189.99
each
Buy Now →
Advanta HPZ-02 Performance P315/40R21 115V XL Passenger Tire
Amazon
Advanta HPZ-02 Performance P315/40R21 115V XL Passenger Tire
315/40R21
Amazon
$191.82
each
Buy Now →
Lexani LX-TWENTY 315/40R21 ZR 111Y
Priority Tire
Lexani LX-TWENTY 315/40R21 ZR 111Y
315/40R21
Priority Tire
$191.99
each
Buy Now →
Gripmax SureGrip Pro Sport 315/40R21 ZR 115Y XL
Priority Tire
Gripmax SureGrip Pro Sport 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$192.99
each
Buy Now →
Summit Trail Climber SUV2 315/40R21 115W AS A/S All Season Tire
Priority Tire
Summit Trail Climber SUV2 315/40R21 115W AS A/S All Season Tire
315/40R21
Priority Tire
$201.99
each
Buy Now →
Gripmax SureGrip Pro Sport
SimpleTire
Gripmax SureGrip Pro Sport
315/40R21
SimpleTire
$202.96
each
Buy Now →
Rovelo Instinct SUV 315/40R21 115W XL
Priority Tire
Rovelo Instinct SUV 315/40R21 115W XL
315/40R21
Priority Tire
$202.99
each
Buy Now →
Accelera Iota ST68 315/40R21 116T XL
Priority Tire
Accelera Iota ST68 315/40R21 116T XL
315/40R21
Priority Tire
$207.99
each
Buy Now →
Ironhead Reflex SUV UVD01 315/40R21 115W XL
Priority Tire
Ironhead Reflex SUV UVD01 315/40R21 115W XL
315/40R21
Priority Tire
$208.99
each
Buy Now →
RoadX Rxmotion SUV UX01 315/40R21 115W XL
Priority Tire
RoadX Rxmotion SUV UX01 315/40R21 115W XL
315/40R21
Priority Tire
$219.99
each
Buy Now →
Argus Advanta HPZ-02 315/40R21 115V XL
Priority Tire
Argus Advanta HPZ-02 315/40R21 115V XL
315/40R21
Priority Tire
$221.99
each
Buy Now →
Nexen N Fera Sport UHP 315/40R21 115Y XL Passenger Tire
Amazon
Nexen N Fera Sport UHP 315/40R21 115Y XL Passenger Tire
315/40R21
Amazon
$232.34
each
Buy Now →
Accelera Iota ST68 315/40R21 ZR 115W XL
Priority Tire
Accelera Iota ST68 315/40R21 ZR 115W XL
315/40R21
Priority Tire
$259.99
each
Buy Now →
Achilles Desert Hawk H/T 2 315/40R21 ZR 111W
Priority Tire
Achilles Desert Hawk H/T 2 315/40R21 ZR 111W
315/40R21
Priority Tire
$274.99
each
Buy Now →
Greentrac Quest-X 315/40R21 ZR 115Y XL
Priority Tire
Greentrac Quest-X 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$276.99
each
Buy Now →
Continental CrossContact LX Sport
TireBuyer
Continental CrossContact LX Sport
315/40R21
TireBuyer
$298.53
each
Buy Now →
Bridgestone Alenza Sport A/S (N0) 315/40R21 115V XL AS All Season Tire
Priority Tire
Bridgestone Alenza Sport A/S (N0) 315/40R21 115V XL AS All Season Tire
315/40R21
Priority Tire
$305.64
each
Buy Now →
Hankook Dynapro Evo AS 315/40R21 ZR 115Y XL
Priority Tire
Hankook Dynapro Evo AS 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$331.99
each
Buy Now →
Hankook Dynapro evo AS (RA21)
SimpleTire
Hankook Dynapro evo AS (RA21)
315/40R21
SimpleTire
$331.99
each
Buy Now →
Continental CrossContact LX Sport (MO) 315/40R21 111H
Priority Tire
Continental CrossContact LX Sport (MO) 315/40R21 111H
315/40R21
Priority Tire
$333.86
each
Buy Now →
Bridgestone Alenza Sport A/S
SimpleTire
Bridgestone Alenza Sport A/S
315/40R21
SimpleTire
$335.96
each
Buy Now →
Nokian Tyres Hakkapeliitta 10 SUV 315/40R21 115T XL
Priority Tire
Nokian Tyres Hakkapeliitta 10 SUV 315/40R21 115T XL
315/40R21
Priority Tire
$339.99
each
Buy Now →
MICHELIN PRIMACY TOUR A/S (H)
Amazon
MICHELIN PRIMACY TOUR A/S (H)
315/40R21
Amazon
$340.95
each
Buy Now →
Continental CrossContact LX Sport
TireBuyer
Continental CrossContact LX Sport
315/40R21
TireBuyer
$349.99
each
Buy Now →
Continental ContiSportContact 6
TireBuyer
Continental ContiSportContact 6
315/40R21
TireBuyer
$357.44
each
Buy Now →
Yokohama Advan Sport V107E (*) 315/40R21 ZR 115Y XL
Priority Tire
Yokohama Advan Sport V107E (*) 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$373.99
each
Buy Now →
Nokian Tyres Hakkapeliitta 10 SUV 315/40R21 115T XL Studded
Priority Tire
Nokian Tyres Hakkapeliitta 10 SUV 315/40R21 115T XL Studded
315/40R21
Priority Tire
$374.99
each
Buy Now →
Yokohama Geolandar X-CV G057 All Season 315/40R21 115W XL SUV/Crossover Tire
Amazon
Yokohama Geolandar X-CV G057 All Season 315/40R21 115W XL SUV/Crossover Tire
315/40R21
Amazon
$381.40
each
Buy Now →
Continental ContiSportContact 6
TireBuyer
Continental ContiSportContact 6
315/40R21
TireBuyer
$383.14
each
Buy Now →
Continental ContiSportContact 6 Summer 315/40R21 111Y Passenger Tire
Amazon
Continental ContiSportContact 6 Summer 315/40R21 111Y Passenger Tire
315/40R21
Amazon
$387.22
each
Buy Now →
Continental CrossContact LX Sport (MO1) 315/40R21 115V XL
Priority Tire
Continental CrossContact LX Sport (MO1) 315/40R21 115V XL
315/40R21
Priority Tire
$389.86
each
Buy Now →
Continental SportContact 6 315/40R21 115Y XL
Priority Tire
Continental SportContact 6 315/40R21 115Y XL
315/40R21
Priority Tire
$399.99
each
Buy Now →
Continental SportContact 6
SimpleTire
Continental SportContact 6
315/40R21
SimpleTire
$409.20
each
Buy Now →
Yokohama Geolandar X-CV G057
SimpleTire
Yokohama Geolandar X-CV G057
315/40R21
SimpleTire
$413.99
each
Buy Now →
Goodyear Eagle F1 Asymmetric 6 315/40R21 115Y XL
Priority Tire
Goodyear Eagle F1 Asymmetric 6 315/40R21 115Y XL
315/40R21
Priority Tire
$424.99
each
Buy Now →
Eagle® F1 Asymmetric 6
Goodyear
Eagle® F1 Asymmetric 6
315/40R21
Goodyear
$425.00
each
Buy Now →
Continental SportContact 6 (MO-S) (SIL) 315/40R21 111Y (DC)
Priority Tire
Continental SportContact 6 (MO-S) (SIL) 315/40R21 111Y (DC)
315/40R21
Priority Tire
$429.99
each
Buy Now →
Yokohama Geolandar X-CV G057 315/40R21 115W XL
Priority Tire
Yokohama Geolandar X-CV G057 315/40R21 115W XL
315/40R21
Priority Tire
$434.99
each
Buy Now →
Goodyear Eagle F1 All-Season 315/40R21 ZR 115Y XL
Priority Tire
Goodyear Eagle F1 All-Season 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$454.99
each
Buy Now →
Eagle® F1 All Season
Goodyear
Eagle® F1 All Season
315/40R21
Goodyear
$455.00
each
Buy Now →
Nexen N'Fera Sport SUV (NC0) 315/40R21 115Y
Priority Tire
Nexen N'Fera Sport SUV (NC0) 315/40R21 115Y
315/40R21
Priority Tire
$455.00
each
Buy Now →
Goodyear Eagle F1 All-Season Truck/SUV High Performance Radial Tire-315/40R21 315/40ZR21 315/40/21 315/40-21 115Y Load Range XL 4-Ply VSB Vertical Serrated Band UTQG 420AAA
Amazon
Goodyear Eagle F1 All-Season Truck/SUV High Performance Radial Tire-315/40R21 315/40ZR21 315/40/21 315/40-21 115Y Load Range XL 4-Ply VSB Vertical Serrated Band UTQG 420AAA
315/40R21
Amazon
$456.31
each
Buy Now →
Yokohama Advan Sport V107
SimpleTire
Yokohama Advan Sport V107
315/40R21
SimpleTire
$473.99
each
Buy Now →
Pirelli P Zero (PZ5) (MO) 315/40R21 111Y
Priority Tire
Pirelli P Zero (PZ5) (MO) 315/40R21 111Y
315/40R21
Priority Tire
$474.99
each
Buy Now →
🛞
TireBuyer
Pirelli P Zero (PZ5)
315/40R21
TireBuyer
$494.43
each
Buy Now →
Pirelli P-Zero (PZ4) Ultra High Performance Radial Tire - 315/40R21 111Y
Amazon
Pirelli P-Zero (PZ4) Ultra High Performance Radial Tire - 315/40R21 111Y
315/40R21
Amazon
$494.47
each
Buy Now →
Pirelli Scorpion Zero All Season
TireBuyer
Pirelli Scorpion Zero All Season
315/40R21
TireBuyer
$496.50
each
Buy Now →
Pirelli Scorpion Zero All Season All Season 315/40R21 111H SUV/Crossover Tire
Walmart
Pirelli Scorpion Zero All Season All Season 315/40R21 111H SUV/Crossover Tire
315/40R21
Walmart
$496.50
each
Buy Now →
Pirelli P Zero (PZ5)
SimpleTire
Pirelli P Zero (PZ5)
315/40R21
SimpleTire
$497.20
each
Buy Now →
Pirelli P-Zero (PZ4)
TireBuyer
Pirelli P-Zero (PZ4)
315/40R21
TireBuyer
$506.43
each
Buy Now →
Pirelli P Zero (PZ4-Sport)
SimpleTire
Pirelli P Zero (PZ4-Sport)
315/40R21
SimpleTire
$506.43
each
Buy Now →
Pirelli P Zero (NCS) (MO-S) 315/40R21 111Y
Priority Tire
Pirelli P Zero (NCS) (MO-S) 315/40R21 111Y
315/40R21
Priority Tire
$509.99
each
Buy Now →
Pirelli Scorpion Zero All Season 315/40R21 111H Performance Tires 500AA UTQG P2711200 / 315/40/21 / 3154021
Walmart
Pirelli Scorpion Zero All Season 315/40R21 111H Performance Tires 500AA UTQG P2711200 / 315/40/21 / 3154021
315/40R21
Walmart
$520.94
each
Buy Now →
Pirelli P Zero (PZ5)
SimpleTire
Pirelli P Zero (PZ5)
315/40R21
SimpleTire
$524.52
each
Buy Now →
Michelin Latitude Sport 3 (MO) 315/40R21 111Y
Priority Tire
Michelin Latitude Sport 3 (MO) 315/40R21 111Y
315/40R21
Priority Tire
$532.86
each
Buy Now →
Pirelli P-Zero (PZ4)
TireBuyer
Pirelli P-Zero (PZ4)
315/40R21
TireBuyer
$564.16
each
Buy Now →
Pirelli P Zero (PZ4-Sport)
SimpleTire
Pirelli P Zero (PZ4-Sport)
315/40R21
SimpleTire
$564.16
each
Buy Now →
Pirelli Scorpion Winter (MO1) 315/40R21 115V XL
Priority Tire
Pirelli Scorpion Winter (MO1) 315/40R21 115V XL
315/40R21
Priority Tire
$573.78
each
Buy Now →
Nokian Tyres Hakkapeliitta R5 SUV 315/40R21 115T XL
Priority Tire
Nokian Tyres Hakkapeliitta R5 SUV 315/40R21 115T XL
315/40R21
Priority Tire
$599.99
each
Buy Now →
Pirelli Scorpion Winter (MO-S) 315/40R21 111V
Priority Tire
Pirelli Scorpion Winter (MO-S) 315/40R21 111V
315/40R21
Priority Tire
$601.31
each
Buy Now →
Michelin Pilot Sport 4 SUV (NC0) 315/40R21 ZR 115Y XL
Priority Tire
Michelin Pilot Sport 4 SUV (NC0) 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$609.99
each
Buy Now →
Pirelli P Zero (PZ5) Elect
SimpleTire
Pirelli P Zero (PZ5) Elect
315/40R21
SimpleTire
$656.07
each
Buy Now →
Pirelli Scorpion Zero All Season (NC0) 315/40R21 115V XL
Priority Tire
Pirelli Scorpion Zero All Season (NC0) 315/40R21 115V XL
315/40R21
Priority Tire
$663.17
each
Buy Now →
Pirelli P Zero (PZ4) (NC0) 315/40R21 ZR 115Y XL
Priority Tire
Pirelli P Zero (PZ4) (NC0) 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$698.50
each
Buy Now →
Pirelli P Zero (PZ4-Sport)
SimpleTire
Pirelli P Zero (PZ4-Sport)
315/40R21
SimpleTire
$698.50
each
Buy Now →
Pirelli P Zero (MO) 315/40R21 111Y
Priority Tire
Pirelli P Zero (MO) 315/40R21 111Y
315/40R21
Priority Tire
$723.99
each
Buy Now →
Continental SportContact 6 (MO1) 315/40R21 ZR 115Y XL
Priority Tire
Continental SportContact 6 (MO1) 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$757.99
each
Buy Now →
Pirelli Scorpion Zero All Season (L) 315/40R21 ZR 115Y XL
Priority Tire
Pirelli Scorpion Zero All Season (L) 315/40R21 ZR 115Y XL
315/40R21
Priority Tire
$802.11
each
Buy Now →
Pirelli P Zero (PZ5) (NC0) 315/40R21 115Y XL
Priority Tire
Pirelli P Zero (PZ5) (NC0) 315/40R21 115Y XL
315/40R21
Priority Tire
$903.99
each
Buy Now →
Pirelli Scorpion Zero All Season
SimpleTire
Pirelli Scorpion Zero All Season
315/40R21
SimpleTire
$966.33
each
Buy Now →
Pirelli Scorpion Zero All Season (A8A) 315/40R21 115Y XL
Priority Tire
Pirelli Scorpion Zero All Season (A8A) 315/40R21 115Y XL
315/40R21
Priority Tire
$966.33
each
Buy Now →
Pirelli Scorpion Winter (L) 315/40R21 115W XL
Priority Tire
Pirelli Scorpion Winter (L) 315/40R21 115W XL
315/40R21
Priority Tire
$1,128.99
each
Buy Now →
Pirelli Scorpion Winter (A8A) 315/40R21 115V XL
Priority Tire
Pirelli Scorpion Winter (A8A) 315/40R21 115V XL
315/40R21
Priority Tire
$1,128.99
each
Buy Now →
Pirelli Scorpion Winter (*,KA) 315/40R21 111V
Priority Tire
Pirelli Scorpion Winter (*,KA) 315/40R21 111V
315/40R21
Priority Tire
$1,128.99
each
Buy Now →
Continental SportContact 6 (MO) 315/40R21 111Y
Priority Tire
Continental SportContact 6 (MO) 315/40R21 111Y
315/40R21
Priority Tire
$1,231.99
each
Buy Now →