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255/40R21 Tires
*Rims not included with purchase of tires
Lionhart LH-FiveP255/40R21 102Y XL | In stock
- Dads and Grads Sale, +1 other deals
CategoryUHP All SeasonVehiclePassengerMileage Warranty40k
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG320AAWet TractionATread Depth10.08/32ndsInflation Pressure49 PSIPart NumberLHST52140030Tread DesignAsymmetricalTire Weight32.34 lbsSection Width10.24"Rim Range9"Overall Diameter29.02"
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Accelera Iota ST68255/40R21 102V XL | In stock
- Top Sellers
CategoryAll SeasonVehiclePassengerMileage Warranty35k
Load Index1874 lbs (102)Max Speed149 MPH (V)Load RangeExtra (XL)SidewallBlackwallTread Depth10/32ndsInflation Pressure51 PSIPart Number1200043167Tread DesignAsymmetricalTire Weight42 lbsSection Width10.24"Rim Range9"Overall Diameter29.02"
Pirelli P Zero255/40R21 102Y XL | In stock
- Unlock SimpleCrew Perks
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG300AAAWet TractionAATread Depth10/32ndsInflation Pressure50 PSIPart Number2181400Tread DesignAsymmetricalTire Weight30 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"
Lexani LX-TwentyP255/40R21 102Y XL | In stock
- Top Sellers
CategoryPerformanceVehiclePassengerMileage Warranty55k
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG320AAWet TractionATread Depth10.08/32ndsInflation Pressure49 PSIPart NumberLXST202140030Tread DesignAsymmetricalTire Weight32.34 lbsSection Width10.24"Rim Range8.50-9.50"Overall Diameter29.02"
Atturo AZ850255/40R21 102Y XL | In stock
- Top Sellers
CategoryUHPVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG320AAWet TractionATread Depth10/32ndsInflation Pressure50 PSIPart NumberAZ850-A7ELAAFETread DesignSymmetricalTire Weight32 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Continental CrossContact RX255/40R21 102V XL | In stock
CategoryAll SeasonVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed149 MPH (V)Load RangeExtra (XL)SidewallBlackwallUTQG480AAWet TractionATread Depth10/32ndsInflation Pressure50 PSIPart Number03593200000Tread DesignSymmetricalTire Weight28.4 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Continental CrossContact RX255/40R21 102W XL | In stock
- Dads and Grads Sale
CategoryAll SeasonVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed168 MPH (W)Load RangeExtra (XL)SidewallBlackwallUTQG480AAWet TractionATread Depth10/32ndsInflation Pressure50 PSIPart Number03594300000Tread DesignSymmetricalTire Weight28.4 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Bridgestone Potenza Sport255/40R21 102Y XL | In stock
- Unlock SimpleCrew Perks
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG300AAAWet TractionAATread Depth9/32ndsInflation Pressure50 PSIPart Number013760Tread DesignAsymmetricalTire Weight28.2 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Arroyo Grand Sport A/S255/40ZR21 105Y XL | In stock
- Top Sellers
CategoryUHP All SeasonVehiclePassengerMileage Warranty40k
Load Index2039 lbs (105)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG500AAWet TractionATread Depth7.8/32ndsInflation Pressure50 PSIPart NumberAGS134Tread DesignAsymmetricalTire Weight34 lbsSection Width10.1"Overall Diameter29.1"
Accelera Iota ST68255/40ZR21 102W XL | In stock
- Dads and Grads Sale, +1 other deals
CategoryAll SeasonVehiclePassengerMileage Warranty35k
Load Index1874 lbs (102)Max Speed168 MPH (W)Load RangeExtra (XL)SidewallBlackwallUTQG400AAWet TractionATread Depth10/32ndsInflation Pressure51 PSIPart Number1200053794Tread DesignAsymmetricalTire Weight30 lbsSection Width10.2"Rim Range9"Overall Diameter29"
Nexen N5000 Platinum255/40R21 102W XL | In stock
CategoryAll SeasonVehiclePassengerMileage Warranty55k
Load Index1874 lbs (102)Max Speed168 MPH (W)Load RangeExtra (XL)SidewallBlackwallUTQG580AAWet TractionATread Depth9.5/32ndsInflation Pressure50 PSIPart Number16574NXKTread DesignAsymmetricalTire Weight30.78 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Bridgestone Alenza Sport A/S255/40R21 102H XL | In stock
- Dads and Grads Sale, +1 other deals
CategoryUHP All SeasonVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed130 MPH (H)Load RangeExtra (XL)SidewallBlackwallUTQG500AAWet TractionATread Depth10/32ndsInflation Pressure50 PSIPart Number013787Tread DesignAsymmetricalTire Weight28.71 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Bridgestone Alenza Sport A/S255/40R21 102H XL | In stock
CategoryUHP All SeasonVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed130 MPH (H)Load RangeExtra (XL)SidewallBlackwallUTQG500AAWet TractionATread Depth10/32ndsInflation Pressure50 PSIPart Number013579Tread DesignAsymmetricalTire Weight28.61 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Yokohama Geolandar X-CV G057255/40R21 102W XL | In stock
CategoryAll SeasonVehicleSUV/CrossoverMileage Warranty50k
Load Index1874 lbs (102)Max Speed168 MPH (W)Load RangeExtra (XL)SidewallBlackwallUTQG520AAWet TractionATread Depth11/32ndsInflation Pressure50 PSIPart Number110157052Tread DesignAsymmetricalTire Weight31.39 lbsSection Width10.1"Rim Range8.50-10.00"Overall Diameter29.2"
Dunlop SP Sport Maxx GT255/40R21 102Y XL | In stock
CategoryUHPVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG240AAAWet TractionAATread Depth9/32ndsInflation Pressure50 PSIPart Number265023856Tread DesignAsymmetricalTire Weight31.03 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"
Pirelli Scorpion Zero All Season255/40R21 102V XL | In stock
CategoryAll SeasonVehicleSUV/CrossoverMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed149 MPH (V)Load RangeExtra (XL)SidewallBlackwallUTQG500AAWet TractionATread Depth10/32ndsInflation Pressure50 PSIPart Number4258200Tread DesignAsymmetricalTire Weight29.45 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"
Continental ContiSportContact 5255/40R21 102Y XL | In stock
- Continental General Synchrony Credit Card, +1 other deals
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG280AAAWet TractionAATread Depth9/32ndsInflation Pressure51 PSIPart Number03563070000Tread DesignAsymmetricalTire Weight32.6 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"Run FlatundefinedSelf Sealingnull
Yokohama Advan Sport V107255/40ZR21 102(Y) XL | In stock
- Top Rated
CategoryUHPVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH ((Y))Load RangeExtra (XL)SidewallBlackwallUTQG240AAAWet TractionAATread Depth9/32ndsInflation Pressure50 PSIPart Number110110752Tread DesignAsymmetricalTire Weight27.3 lbsSection Width10"Rim Range8.50-10.00"Overall Diameter29"
Falken Azenis FK460 A/S255/40ZR21 102Y XL | In stock
- Falken- Up to $100 off Instant Savings, +2 other deals
CategoryUHP All SeasonVehiclePassengerMileage Warranty50k
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG500AAWet TractionATread Depth10/32ndsInflation Pressure50 PSIPart Number28105494Tread DesignAsymmetricalTire Weight31.1 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Nokian Surpass AS01255/40R21 102W XL | In stock
- Unlock SimpleCrew Perks
CategoryAll SeasonVehiclePassengerMileage Warranty55k
Load Index1874 lbs (102)Max Speed168 MPH (W)Load RangeExtra (XL)UTQG560AAAWet TractionAATread Depth10/32ndsInflation Pressure51 PSIPart NumberT433400Tire Weight30.9 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Goodyear Assurance WeatherReady 2255/40R21 102W XL | In stock
CategoryAll WeatherVehiclePassengerMileage Warranty60k
Load Index1874 lbs (102)Max Speed168 MPH (W)Load RangeExtra (XL)SidewallBlackwallUTQG700AAWet TractionATread Depth11/32ndsInflation Pressure50 PSIPart Number767191673Tread DesignDirectionalTire Weight34.71 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"Three-Peak Mountain Snowflake (3PMS)undefined
Toyo Proxes Sport 2255/40R21 102Y XL | In stock
- Dads and Grads Sale
VehiclePassengerMileage WarrantyN/ALoad Index1874 lbs (102)
Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG240AAAWet TractionAATread Depth9.2/32ndsInflation Pressure50 PSIPart Number245320Tire Weight30 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Pirelli P Zero (PZ4-Sport)255/40R21 102Y XL | In stock
- Unlock SimpleCrew Perks
CategorySummerElectric Vehicle OptimizednullVehiclePassenger
Mileage WarrantyN/ALoad Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG280AAAWet TractionAATread Depth9/32ndsInflation Pressure50 PSIPart Number3557400Tread DesignAsymmetricalTire Weight35.84 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"Self Sealingnull
Pirelli P Zero (PZ4-Sport)255/40R21 102W XL | In stock
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed168 MPH (W)Load RangeExtra (XL)SidewallBlackwallUTQG280AAAWet TractionAATread Depth10/32ndsInflation Pressure50 PSIPart Number3990300Tread DesignAsymmetricalTire Weight29.08 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"
Pirelli P Zero (PZ4-Sport)255/40R21 102W XL | In stock
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed168 MPH (W)Load RangeExtra (XL)SidewallBlackwallUTQG280AAAWet TractionAATread Depth10/32ndsInflation Pressure50 PSIPart Number3839600Tread DesignAsymmetricalTire Weight28.99 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"
Pirelli P Zero (PZ4-Sport)255/40R21 102Y XL | In stock
- Unlock SimpleCrew Perks
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG280AAAWet TractionAATread Depth10/32ndsInflation Pressure50 PSIPart Number3939100Tread DesignAsymmetricalTire Weight29.21 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"
Pirelli P Zero (PZ4-Sport)255/40R21 102Y XL | In stock
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG280AAAWet TractionAATread Depth10/32ndsInflation Pressure50 PSIPart Number4081500Tread DesignAsymmetricalTire Weight30.59 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"
Pirelli P Zero (PZ4-Sport)255/40R21 102Y XL | In stock
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG280AAAWet TractionAATread Depth10/32ndsInflation Pressure50 PSIPart Number4469600Tread DesignAsymmetricalTire Weight28.53 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"
Pirelli P Zero (PZ4-Luxury)255/40R21 102Y XL | In stock
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG220AAAWet TractionAATread Depth10/32ndsInflation Pressure50 PSIPart Number2637600Tread DesignAsymmetricalTire Weight30.98 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"Low Rolling ResistancePresent
Pirelli P Zero (PZ4-Luxury)255/40R21 102V XL | In stock
- Unlock SimpleCrew Perks
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed149 MPH (V)Load RangeExtra (XL)SidewallBlackwallUTQG280AAAWet TractionAATread Depth10/32ndsInflation Pressure50 PSIPart Number4258400Tread DesignAsymmetricalTire Weight29.3 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"
Continental ContiSportContact 5P255/40ZR21 102Y XL | In stock
- Continental General Synchrony Credit Card, +1 other deals
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG240AAAWet TractionAATread Depth9/32ndsInflation Pressure51 PSIPart Number03148020000Tread DesignAsymmetricalTire Weight28.4 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Hankook Ventus S1 evo Z (K129)255/40ZR21 102(Y) XL | In stock
CategoryUHPVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH ((Y))Load RangeExtra (XL)SidewallBlackwallUTQG240AAAWet TractionAATread Depth8.5/32ndsInflation Pressure50 PSIPart Number1024833Tread DesignAsymmetricalTire Weight30.8 lbsSection Width10.8"Rim Range8.50-10.00"Overall Diameter28.8"
Continental SportContact 6255/40ZR21 102Y XL | In stock
- Continental General Synchrony Credit Card, +1 other deals
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG240AAWet TractionATread Depth9/32ndsInflation Pressure50 PSIPart Number03110570000Tread DesignAsymmetricalTire Weight27.7 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Continental SportContact 6255/40ZR21 102Y XL | In stock
- Continental General Synchrony Credit Card, +2 other deals
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG240AAAWet TractionAATread Depth9/32ndsInflation Pressure50 PSIPart Number03575880000Tread DesignAsymmetricalTire Weight26.8 lbsSection Width10.2"Rim Range8.50-10.00"Overall Diameter29"
Dunlop Sport Maxx RT2255/40ZR21 102Y XL | In stock
CategorySummerVehiclePassengerMileage WarrantyN/A
Load Index1874 lbs (102)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG300AAAWet TractionAATread Depth9/32ndsInflation Pressure50 PSIPart Number265008006Tread DesignSymmetricalTire Weight37.47 lbsSection Width10.24"Rim Range8.50-10.00"Overall Diameter29.02"
Shop 255/40R21 Tire Size
Shop 255/40R21 Tire Size
What kinds of vehicles are rolling around on 255/40R21 tires? 255/40R21 is a newer size that you'll find mainly on crossovers and a few sedans from the late 90s up through the present day. Here at SimpleTire, our team has gone through the inventory and picked out some of the best premium all-season, summer, UHP, and performance tires in the 255/40R21 tire size. We then used our SimpleScore rating system to arrive at a numerical value for the categories of handling, traction, and longevity for each tire, as well as an overall average SimpleScore for each.