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315-45r21 tires

PremiumContact 6

Summer tires are designed for use in warmer weather or in areas where the temperatures does not drop below 40 degrees. These tires are ideal for ue in warm, dry, and wet conditions that are common in the summertime.

SUV/Crossover tires are designed for use on SUVs and CUVs and provide many of the same performance characteristics as passenger tires but are built to handle the heavier weight that's common from these larger vehicles.

This product is not covered by a manufacturer’s treadlife warranty.

Mileage Warranty

The maximum carrying capacity for a tire determined by the manufacturer.

Load Index

Maximum speed capability to safely carry a load for an extended period of time.

Max Speed

The maximum load carrying strength at the specified inflation pressure, also known as ply rating.

The side of the tire between the tread and rim, with cosmetic branding as well as information about the tire including manufacturer, model, size, etc.

Sidewall

Standards that measure treadwear, temperature resistance and traction, example: "640 A A".  The 640 is the treadwear test and it lasted 6.4 times longer than the comparison tire tested against.  The first "A" is the traction rating using straight-line wet traction on test surfaces (see information tables tab) and the second "A" is the temperature rating by testing operation at high speeds without heat-related failure (see information tables tab).

UTQG

Wet Traction is a piece of the UTQG for example if  UTQG is: 500 AA A, the wet traction piece is the second piece, the "AA".

Wet Traction

Measured in 32nds of an inch, this metric shows how much tread life is left on a tire, with the tire's traction & stopping capabilities greatly diminished at 4/32nds and less. Tire manufacturers include "tire wear bars" at 2/32nds to indicate when your tire is worn out.

Tread Depth

The highest inflation pressure (measured in pounds of force per square inch, PSI) the tire is designed to contain, and should only be used when called for by the vehicle placard.

Inflation Pressure

An identifier of a particular tire line and size combination assigned by the tire manufacturer.

Part Number

Tread design (or tread pattern) can affect handling, traction & noise for different driving styles & road conditions.

Tread Design

Tire Weight

The measurement of width from a tires inner sidewall to the outer sidewall.

Section Width

The range of widths the rim of the vehicle can be for this tire to be safely mounted on.

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315/45R21 uhp summer Tires

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Continental PremiumContact 6
315/45R21 116Y | In stock

Category
Summer
Vehicle
SUV/Crossover
Mileage Warranty
N/A

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315/45R21 uhp summer Tires

Continental PremiumContact 6315/45R21 116Y | In stock

CategorySummerVehicleSUV/CrossoverMileage WarrantyN/A

Load Index2756 lbs (116) Max Speed186 MPH (Y) Load RangeStandard (SL) SidewallBlackwall UTQG280AAA Wet TractionAA Tread Depth9/32nds Inflation Pressure51 PSI Part Number03586350000 Tread DesignAsymmetrical Tire Weight41.9 lbs Section Width12.4" Rim Range10.00-12.00" Overall Diameter32.2"

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Did you find what you were looking for?

Continental PremiumContact 6
315/45R21 116Y | In stock

Category
Summer
Vehicle
SUV/Crossover
Mileage Warranty
N/A

Did you find what
you were looking for?