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285-40zr18 tires

NT555 G2

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.

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 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.

Rim Range

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

Overall Diameter

Eagle F1 SuperCar

4 tires available in 285-40zr18

In Size 285-40zr18

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

NT555RII

Racing tires offer drivers strong performance on the drag strip, race track, street track, or dirt track. These tires are available in different varieties, but are typically built to provide quicker acceleration, responsive steering, and improved braking for faster lap times.

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

Top rated:

Best customer reviewed tire.

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

Top SimpleScore&trade;:

Chosen by our tire experts.

G-MAX RS

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.

2 to 4 day delivery to Feasterville-Trevose, PA

From 283.99 to 394

Want to dive deeper?

### Shop 285/40ZR18 Tire Size
285/40ZR18 tires are commonly found on sports and performance cars, and the ZR within the size indicates the tire is designed to go fast. 

If you’re looking for a new set of 285/40ZR18 tires then take a look at the Continental ExtremeContact Sport, [Pirelli P Zero Rosso](https://simpletire.com/brands/pirelli-tires/p-zero-rosso), and Nitto NT555G2. Each tire is engineered to perform at higher speeds and offers drivers sporty traction and handling in warmer weather conditions.

Whether you drive a sports car, performance car, or something else, SimpleTire has a set of tires that meets your needs at a great price!

ENDS IN...

285/40zR18 uhp Tires

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Nitto NT555 G2
285/40ZR18 105W XL | In stock

Category
UHP
Vehicle
Passenger
Mileage Warranty
N/A

Load Index
2039 lbs (105)
Max Speed
168 MPH (W)
Load Range
Extra (XL)
Sidewall
Blackwall
UTQG
320AAA
Wet Traction
AA
Tread Depth
11/32nds
Inflation Pressure
50 PSI
Part Number
211330
Tread Design
Symmetrical
Tire Weight
31.64 lbs
Section Width
11.42"
Rim Range
9.50-11.00"
Overall Diameter
26.97"

Join the SimpleCrew and get exclusive perks.

Goodyear Eagle F1 SuperCar
P285/40ZR18 96W LL | In stock

Category
UHP
Vehicle
Passenger
Mileage Warranty
N/A

Load Index
1565 lbs (96)
Max Speed
168 MPH (W)
Load Range
Light (LL)
Sidewall
Blackwall
UTQG
220AAA
Wet Traction
AA
Tread Depth
11/32nds
Inflation Pressure
44 PSI
Part Number
389027128
Tread Design
Asymmetrical
Tire Weight
30.28 lbs
Section Width
11.4"
Rim Range
9.50-11.00"
Overall Diameter
27"

Shop 285/40ZR18 Tire Size

Shop 285/40ZR18 Tire Size

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you were looking for?

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ENDS IN...

285/40zR18 uhp Tires

Nitto NT555 G2285/40ZR18 105W XL | In stock

CategoryUHPVehiclePassengerMileage WarrantyN/A

Load Index2039 lbs (105) Max Speed168 MPH (W) Load RangeExtra (XL) SidewallBlackwall UTQG320AAA Wet TractionAA Tread Depth11/32nds Inflation Pressure50 PSI Part Number211330 Tread DesignSymmetrical Tire Weight31.64 lbs Section Width11.42" Rim Range9.50-11.00" Overall Diameter26.97"

Join the SimpleCrew and get exclusive perks.

Goodyear Eagle F1 SuperCarP285/40ZR18 96W LL | In stock

CategoryUHPVehiclePassengerMileage WarrantyN/A

Load Index1565 lbs (96) Max Speed168 MPH (W) Load RangeLight (LL) SidewallBlackwall UTQG220AAA Wet TractionAA Tread Depth11/32nds Inflation Pressure44 PSI Part Number389027128 Tread DesignAsymmetrical Tire Weight30.28 lbs Section Width11.4" Rim Range9.50-11.00" Overall Diameter27"

Did you find what you were looking for?

Nitto NT555 G2
285/40ZR18 105W XL | In stock

Category
UHP
Vehicle
Passenger
Mileage Warranty
N/A

Load Index
2039 lbs (105)
Max Speed
168 MPH (W)
Load Range
Extra (XL)
Sidewall
Blackwall
UTQG
320AAA
Wet Traction
AA
Tread Depth
11/32nds
Inflation Pressure
50 PSI
Part Number
211330
Tread Design
Symmetrical
Tire Weight
31.64 lbs
Section Width
11.42"
Rim Range
9.50-11.00"
Overall Diameter
26.97"

Goodyear Eagle F1 SuperCar
P285/40ZR18 96W LL | In stock

Category
UHP
Vehicle
Passenger
Mileage Warranty
N/A

Load Index
1565 lbs (96)
Max Speed
168 MPH (W)
Load Range
Light (LL)
Sidewall
Blackwall
UTQG
220AAA
Wet Traction
AA
Tread Depth
11/32nds
Inflation Pressure
44 PSI
Part Number
389027128
Tread Design
Asymmetrical
Tire Weight
30.28 lbs
Section Width
11.4"
Rim Range
9.50-11.00"
Overall Diameter
27"

Did you find what
you were looking for?