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255-50zr21 tires

P Zero E Elect

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

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

P Zero (PZ4-Sport) Elect

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.

Specifically engineered for use on electric vehicles. This tire is able to withstand the weight, range, and noise needs of an EV.

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

Scorpion MS Elect

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.

7 tires available in 255-50zr21

In Size 255-50zr21

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

Top SimpleScore&trade;:

Chosen by our tire experts.

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

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

Top rated:

Best customer reviewed tire.

Iota ST68

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 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...

255/50zR21 pirelli Tires

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Maximum Load Index

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Speed Rating

Minimum Speed Rating

Pirelli P Zero E Elect
255/50R21 109Y XL | In stock

Mileage Warranty
N/A
Load Index
2271 lbs (109)
Max Speed
186 MPH (Y)

Load Range
Extra (XL)
Sidewall
Blackwall
UTQG
320AA
Wet Traction
A
Tread Depth
10/32nds
Inflation Pressure
50 PSI
Part Number
4301300
Tire Weight
37 lbs
Rim Range
7.00-9.00"
Overall Diameter
31.06"

Join the SimpleCrew and get exclusive perks.

Pirelli P Zero (PZ4-Sport) Elect
255/50R21 109Y XL | In stock

Category
Summer
Electric Vehicle Optimized
null
Mileage Warranty
N/A

Load Index
2271 lbs (109)
Max Speed
186 MPH (Y)
Load Range
Extra (XL)
Sidewall
Blackwall
UTQG
280AAA
Wet Traction
AA
Tread Depth
9/32nds
Inflation Pressure
50 PSI
Part Number
3743800
Tread Design
Asymmetrical
Tire Weight
33.87 lbs
Section Width
10.43"
Rim Range
7.00-9.00"
Overall Diameter
31.06"

Pirelli Scorpion MS Elect
255/50R21 109H XL | In stock

Category
All Season
Mileage Warranty
N/A
Load Index
2271 lbs (109)

Max Speed
130 MPH (H)
Load Range
Extra (XL)
Sidewall
Blackwall
UTQG
500AA
Wet Traction
A
Tread Depth
10/32nds
Inflation Pressure
50 PSI
Part Number
4301400
Tread Design
Asymmetrical
Tire Weight
37 lbs
Rim Range
7.00-9.00"
Overall Diameter
31.06"

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you were looking for?

Fastest option!

(888) 262 1105

service@simpletire.com

ENDS IN...

255/50zR21 pirelli Tires

Pirelli P Zero E Elect255/50R21 109Y XL | In stock

Mileage WarrantyN/ALoad Index2271 lbs (109)Max Speed186 MPH (Y)

Load RangeExtra (XL) SidewallBlackwall UTQG320AA Wet TractionA Tread Depth10/32nds Inflation Pressure50 PSI Part Number4301300 Tire Weight37 lbs Rim Range7.00-9.00" Overall Diameter31.06"

Join the SimpleCrew and get exclusive perks.

Pirelli P Zero (PZ4-Sport) Elect255/50R21 109Y XL | In stock

CategorySummerElectric Vehicle OptimizednullMileage WarrantyN/A

Load Index2271 lbs (109) Max Speed186 MPH (Y) Load RangeExtra (XL) SidewallBlackwall UTQG280AAA Wet TractionAA Tread Depth9/32nds Inflation Pressure50 PSI Part Number3743800 Tread DesignAsymmetrical Tire Weight33.87 lbs Section Width10.43" Rim Range7.00-9.00" Overall Diameter31.06"

Pirelli Scorpion MS Elect255/50R21 109H XL | In stock

CategoryAll SeasonMileage WarrantyN/ALoad Index2271 lbs (109)

Max Speed130 MPH (H) Load RangeExtra (XL) SidewallBlackwall UTQG500AA Wet TractionA Tread Depth10/32nds Inflation Pressure50 PSI Part Number4301400 Tread DesignAsymmetrical Tire Weight37 lbs Rim Range7.00-9.00" Overall Diameter31.06"

Did you find what you were looking for?