Vehicle

Tire type

Featured

Brand

Price

Score

Maximum Load Index

Load Range

Load

Minimum Speed Rating

Speed Rating

Warranty

Popular Filters

Sidewall types

Run flat

Studded/Studdable

Three-Peak Mountain Snowflake

More filters

Low to High

High to Low

225-45r18 tires

Ice Edge

Winter tires are built with a flexible rubber compound that allows for consistent grip on roads when the temperature is below 40 degrees. Able to conquer ice, snow, and slush, winter tires are either come in a standard design or they can be pinned with studs to improve grip.

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

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

A three-peak mountain snowflake (3PMSF) symbol branded on a tire's sidewall indicates the tire meets required performance criteria in snow testing to be considered severe snow service-rated.

Three-Peak Mountain Snowflake (3PMS)

Molded specifically for optional use with studs. Studs not included. Stud sizes in TSMI (Tire Stud Manufacturer Index). Studs Restricted in certain states.

Studdable

HTR Z5

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.

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

HTR A/S P03

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.

This product is covered by a 45,000 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.

293 tires available in 225-45r18

In Size 225-45r18

**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

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

Top SimpleScore&trade;:

Chosen by our tire experts.

ContiSportContact 5

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.

This tire features run flat technology that’s designed to assist the driver during a puncture of pressure loss.

Run Flat

Self-sealing denotes the tire has a material in it that sticks to an object that punctured the tire. The material then seals the hole after the object is removed from the tire.

Self Sealing

Save on this  tire today.

Best deal:

Save even more.

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

Top rated:

Best customer reviewed tire.

Eagle RS-A

With similar, but improved specs to the factory tire

Best match:

Best match to original tire

Champiro HPY

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.

Most popular among drivers in PA

Best seller:

Go with the best seller

LX-Twenty

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.

Filter By

ENDS IN...

225/45R18 sumitomo Tires

Featured

All

Vehicle

Category

Price Range

Sumitomo Ice Edge
225/45R18 91T | In stock

Category
Winter
Vehicle
Passenger
Mileage Warranty
N/A

Join the SimpleCrew and get exclusive perks.

Sumitomo HTR Z5
225/45ZR18 95Y XL | In stock

Category
Performance
Vehicle
Passenger
Mileage Warranty
N/A

Load Index
1521 lbs (95)
Max Speed
186 MPH (Y)
Load Range
Extra (XL)
Sidewall
Blackwall
UTQG
320AAA
Wet Traction
AA
Tread Depth
9/32nds
Inflation Pressure
50 PSI
Part Number
HTR14
Tread Design
Asymmetrical
Tire Weight
22 lbs
Section Width
8.98"
Rim Range
7.00-8.50"
Overall Diameter
25.94"

Sumitomo HTR A/S P03
225/45R18 95W | In stock

Category
All Season
Vehicle
Passenger
Mileage Warranty
45k

Load Index
1521 lbs (95)
Max Speed
168 MPH (W)
Load Range
Standard (SL)
Sidewall
Blackwall
UTQG
540AA
Wet Traction
A
Tread Depth
10/32nds
Inflation Pressure
50 PSI
Part Number
ASP14
Tread Design
Asymmetrical
Tire Weight
23.59 lbs
Section Width
8.9"
Rim Range
7.00-8.50"
Overall Diameter
26"

Did you find what
you were looking for?

Fastest option!

(888) 262 1105

service@simpletire.com

Filter By

ENDS IN...

225/45R18 sumitomo Tires

Sumitomo Ice Edge225/45R18 91T | In stock

CategoryWinterVehiclePassengerMileage WarrantyN/A

Join the SimpleCrew and get exclusive perks.

Sumitomo HTR Z5225/45ZR18 95Y XL | In stock

CategoryPerformanceVehiclePassengerMileage WarrantyN/A

Load Index1521 lbs (95)Max Speed186 MPH (Y)Load RangeExtra (XL)SidewallBlackwallUTQG320AAAWet TractionAATread Depth9/32ndsInflation Pressure50 PSIPart NumberHTR14Tread DesignAsymmetricalTire Weight22 lbsSection Width8.98"Rim Range7.00-8.50"Overall Diameter25.94"

Sumitomo HTR A/S P03225/45R18 95W | In stock

CategoryAll SeasonVehiclePassengerMileage Warranty45k

Load Index1521 lbs (95)Max Speed168 MPH (W)Load RangeStandard (SL)SidewallBlackwallUTQG540AAWet TractionATread Depth10/32ndsInflation Pressure50 PSIPart NumberASP14Tread DesignAsymmetricalTire Weight23.59 lbsSection Width8.9"Rim Range7.00-8.50"Overall Diameter26"

Did you find what you were looking for?