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p275-45r21 tires

P Zero (PZ5)

Performance tires are designed for use on sports cars and performance-oriented vehicles. These tires are usually at their best in above freezing temperatures, and offer drivers responsive handling, improved acceleration, and strong braking capabilities.

Passenger tires are some of the most common tires you'll find on the roads today, and frequently used on coupes, sedans, hatchbacks, minivans, and other passenger vehicles. Passenger tires are available in a wide variety of types, such as all-season, winter, and ultra-high-performance.

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 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

Tire Weight

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

Rim Range

The diameter of a tire that is inflated without any load applied.

Overall Diameter

Sport AS

Like  their name suggest, all season tires are designed to give drivers performance year-round. All-season tires often provide strong performance in dry and wet conditions, and suitable traction and grip in wintery weather.

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

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

Tread Design

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

Section Width

81 tires available in p275-45r21

In Size p275-45r21

**Most drivers choose from our top picks**<br />They include the best matches 
                     of this tire size based on popularity, user ratings, and price.

We'll start with our 5 top picks

Based on verified customer reviews, this tire has been highly rated.

Top rated:

Best customer reviewed tire.

Scorpion Verde All Season

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.

Low rolling resistance tires are designed to reduce the energy loss as a tire rolls, decreasing the required rolling effort, improving vehicle fuel efficiency.

Low Rolling Resistance

Consistently rated as excellent by experts with the highest SimpleScore among the top 5 tires.

Top SimpleScore&trade;:

Chosen by our tire experts.

Most popular among drivers in PA

Best seller:

Go with the best seller

LX-Thirty

This product is covered by a 55,000 mile manufacturer’s treadlife warranty. Merchandise covered by a manufacturer’s warranty is sold with the warranty by the 
        manufacturer extended to the purchaser. We will be happy to assist in obtaining fulfillment of a manufacturer’s 
        warranty. Other than applicable manufacturers’ warranties, there are no warranties, express or implied, 
        including any warranty of merchantability or fitness for a particular purpose. The only tires SimpleTire can 
        warranty are brand new defects (meaning that they have not been mounted or driven on). Any bead damaged will be 
        void of any warranty claim. Any other adjustments should be taken to the nearest authorized dealer for that 
        manufacturer. Sometimes the manufacturer also provides a treadlife warranty and mileage rating. Please be aware 
        that not all tires hold a mileage warranty from the manufacturer. Different tire models, even from the same 
        manufacturer, may or may not come with a treadlife warranty.

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

AZ850

Ultra High Performance (or UHP) tires have a speed rating of V or greater and are used on sports cars, super cars, and other powerful vehicles. Commonly featuring a wide footprint and low profile, UHP tires provide excellent traction and steering response but should not be used when temperatures are at 40 degrees or below.

Save on this  tire today.

Best deal:

Save even more.

Iota ST68

This product is covered by a 35,000 mile manufacturer’s treadlife warranty. Merchandise covered by a manufacturer’s warranty is sold with the warranty by the 
        manufacturer extended to the purchaser. We will be happy to assist in obtaining fulfillment of a manufacturer’s 
        warranty. Other than applicable manufacturers’ warranties, there are no warranties, express or implied, 
        including any warranty of merchantability or fitness for a particular purpose. The only tires SimpleTire can 
        warranty are brand new defects (meaning that they have not been mounted or driven on). Any bead damaged will be 
        void of any warranty claim. Any other adjustments should be taken to the nearest authorized dealer for that 
        manufacturer. Sometimes the manufacturer also provides a treadlife warranty and mileage rating. Please be aware 
        that not all tires hold a mileage warranty from the manufacturer. Different tire models, even from the same 
        manufacturer, may or may not come with a treadlife warranty.

ENDS IN...

p275/45R21 performance Tires

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Pirelli P Zero (PZ5)
275/45R21 107Y | In stock

Category
Performance
Vehicle
Passenger
Mileage Warranty
N/A

Load Index
2150 lbs (107)
Max Speed
186 MPH (Y)
Sidewall
Blackwall
UTQG
280AAA
Wet Traction
AA
Tread Depth
10/32nds
Inflation Pressure
51 PSI
Part Number
4262200
Tire Weight
39 lbs
Rim Range
8.50-10.50"
Overall Diameter
30.75"

Join the SimpleCrew and get exclusive perks.

American Roadstar Sport AS
275/45ZR21 110Y XL | In stock

Category
All Season
Vehicle
Passenger
Mileage Warranty
N/A

Load Index
2337 lbs (110)
Max Speed
186 MPH (Y)
Load Range
Extra (XL)
Sidewall
Blackwall
UTQG
500AA
Wet Traction
A
Tread Depth
10/32nds
Inflation Pressure
50 PSI
Part Number
ARSS95
Tread Design
Asymmetrical
Tire Weight
37 lbs
Section Width
10.75"
Overall Diameter
30.75"

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you were looking for?

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service@simpletire.com

ENDS IN...

p275/45R21 performance Tires

Pirelli P Zero (PZ5)275/45R21 107Y | In stock

CategoryPerformanceVehiclePassengerMileage WarrantyN/A

Load Index2150 lbs (107) Max Speed186 MPH (Y) SidewallBlackwall UTQG280AAA Wet TractionAA Tread Depth10/32nds Inflation Pressure51 PSI Part Number4262200 Tire Weight39 lbs Rim Range8.50-10.50" Overall Diameter30.75"

Join the SimpleCrew and get exclusive perks.

American Roadstar Sport AS275/45ZR21 110Y XL | In stock

CategoryAll SeasonVehiclePassengerMileage WarrantyN/A

Load Index2337 lbs (110) Max Speed186 MPH (Y) Load RangeExtra (XL) SidewallBlackwall UTQG500AA Wet TractionA Tread Depth10/32nds Inflation Pressure50 PSI Part NumberARSS95 Tread DesignAsymmetrical Tire Weight37 lbs Section Width10.75" Overall Diameter30.75"