Free shipping
Best price guarantee
SimpleCrew exclusive savings
0% financing options
Tire replacement coverage
24/7 roadside assistance
Easy returns
Loading
Filter By
Deals
Brand
Tire type1
Price
Score
Load
Speed Rating
Warranty
More filters2
.png&w=3840&q=75)
ENDS IN...
32
DAYS
18
HRS.
23
MIN.
35
SEC.
315/40zR21 uhp Tires
*Rims not included with purchase of tires
4.9 (27)
CategoryUHPVehiclePassengerMileage Warranty25k
Category
UHP
Vehicle
Passenger
Mileage Warranty
25k
Load Index2679 lbs (115)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG300AAAWet TractionAATread Depth9/32ndsInflation Pressure50 PSIPart Number18122NXKTread DesignAsymmetricalTire Weight37.08 lbsSection Width12.4"Rim Range10.50-12.50"Overall Diameter30.9"Three-Peak Mountain Snowflake (3PMS)No
Load Index
2679 lbs (115)
Max Speed
186 MPH (Y)
Load Range
Extra (XL)
Sidewall
Blackwall
UTQG
300AAA
Wet Traction
AA
Tread Depth
9/32nds
Inflation Pressure
50 PSI
Part Number
18122NXK
Tread Design
Asymmetrical
Tire Weight
37.08 lbs
Section Width
12.4"
Rim Range
10.50-12.50"
Overall Diameter
30.9"
Three-Peak Mountain Snowflake (3PMS)
No