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275-70r18 tires

Courser CXT

All-terrain tires offer drivers traction on- and off-road, and are typically used by light truck and SUV drivers who want a tire that's able to climb rocks and perform on the highway.

Designed for use on light trucks and SUVs such as the Ram 1500, Ford F-150, and Chevrolet Silverado. Light Truck tires are strong enough to support a truck's heavier weight and whatever else is being hauled or towed.

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

Mileage Warranty

The maximum carrying capacity for a tire determined by the manufacturer  
                (Single wheel applications / Dual wheel applications).

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

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

Studdable

Courser MXT

Mud Terrain tires offer drivers traction on off-road terrains such as mud, dirt, sand, gravel, and rock, and are commonly used on CUVs, SUVs, light trucks, and jeeps.

Courser HXT

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 50,000 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.

Stratus AP

Courser Trail HD

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.

Glacier MSR

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.

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)

305 tires available in 275-70r18

In Size 275-70r18

**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.

Geolandar M/T G003

Most popular among drivers in PA

Best seller:

Go with the best seller

Trail Hog A/T-4

This product is covered by a 40,000 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.

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ENDS IN...

275/70R18 mastercraft Tires

Mastercraft Courser CXT
LT275/70R18 125Q E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Join the SimpleCrew and get exclusive perks.

Mastercraft Courser MXT
LT275/70R18 125Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Mastercraft Courser HXT
LT275/70R18 125S E | In stock

Category
All Season
Vehicle
Light Truck
Mileage Warranty
50k

Load Index
3638 lbs/3307 lbs (125/122)
Max Speed
112 MPH (S)
Load Range
E (10 Ply)
Sidewall
Blackwall
Tread Depth
14/32nds
Inflation Pressure
80 PSI
Part Number
175014001
Tread Design
Symmetrical
Tire Weight
52.01 lbs
Section Width
11.1"
Rim Range
7.00-8.50"
Overall Diameter
33.23"

Mastercraft Stratus AP
LT275/70R18 125S E | In stock

Category
All Season
Vehicle
Light Truck
Mileage Warranty
50k

Load Index
3638 lbs/3307 lbs (125/122)
Max Speed
112 MPH (S)
Load Range
E (10 Ply)
Sidewall
Blackwall
Tread Depth
14/32nds
Inflation Pressure
80 PSI
Part Number
175014005
Tread Design
Symmetrical
Tire Weight
50.47 lbs
Section Width
11.1"
Rim Range
7.00-8.50"
Overall Diameter
33.19"

Mastercraft Courser Trail HD
LT275/70R18 125S E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
55k

Load Index
3638 lbs/3307 lbs (125/122)
Max Speed
112 MPH (S)
Load Range
E (10 Ply)
Sidewall
Blackwall
Tread Depth
16/32nds
Inflation Pressure
80 PSI
Part Number
175101010
Tread Design
Symmetrical
Tire Weight
58.74 lbs
Section Width
11.1"
Rim Range
7.00-8.50"
Overall Diameter
33.23"

Mastercraft Glacier MSR
LT275/70R18 125R E | In stock

Category
Winter
Vehicle
Light Truck
Mileage Warranty
N/A

Did you find what
you were looking for?

Filter By

ENDS IN...

275/70R18 mastercraft Tires

Mastercraft Courser CXTLT275/70R18 125Q E | In stock

CategoryAll TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3638 lbs/3307 lbs (125/122)Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallOutlined White LetteringTread Depth18/32ndsInflation Pressure80 PSIPart Number175042003Tread DesignSymmetricalTire Weight55.92 lbsSection Width11"Rim Range7.00-8.50"Overall Diameter33.43"Studdable

Join the SimpleCrew and get exclusive perks.

Mastercraft Courser MXTLT275/70R18 125Q E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3638 lbs/3307 lbs (125/122)Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallOutlined White LetteringTread Depth19/32ndsInflation Pressure80 PSIPart Number175042009Tread DesignSymmetricalTire Weight54.81 lbsSection Width11"Rim Range7.00-8.50"Overall Diameter33.31"Studdable

Mastercraft Courser HXTLT275/70R18 125S E | In stock

CategoryAll SeasonVehicleLight TruckMileage Warranty50k

Load Index3638 lbs/3307 lbs (125/122)Max Speed112 MPH (S)Load RangeE (10 Ply)SidewallBlackwallTread Depth14/32ndsInflation Pressure80 PSIPart Number175014001Tread DesignSymmetricalTire Weight52.01 lbsSection Width11.1"Rim Range7.00-8.50"Overall Diameter33.23"

Mastercraft Stratus APLT275/70R18 125S E | In stock

CategoryAll SeasonVehicleLight TruckMileage Warranty50k

Load Index3638 lbs/3307 lbs (125/122)Max Speed112 MPH (S)Load RangeE (10 Ply)SidewallBlackwallTread Depth14/32ndsInflation Pressure80 PSIPart Number175014005Tread DesignSymmetricalTire Weight50.47 lbsSection Width11.1"Rim Range7.00-8.50"Overall Diameter33.19"

Mastercraft Courser Trail HDLT275/70R18 125S E | In stock

CategoryAll TerrainVehicleLight TruckMileage Warranty55k

Load Index3638 lbs/3307 lbs (125/122)Max Speed112 MPH (S)Load RangeE (10 Ply)SidewallBlackwallTread Depth16/32ndsInflation Pressure80 PSIPart Number175101010Tread DesignSymmetricalTire Weight58.74 lbsSection Width11.1"Rim Range7.00-8.50"Overall Diameter33.23"

Mastercraft Glacier MSRLT275/70R18 125R E | In stock

CategoryWinterVehicleLight TruckMileage WarrantyN/A

Did you find what you were looking for?

Mastercraft Courser CXT
LT275/70R18 125Q E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Mastercraft Courser MXT
LT275/70R18 125Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Mastercraft Courser HXT
LT275/70R18 125S E | In stock

Category
All Season
Vehicle
Light Truck
Mileage Warranty
50k

Load Index
3638 lbs/3307 lbs (125/122)
Max Speed
112 MPH (S)
Load Range
E (10 Ply)
Sidewall
Blackwall
Tread Depth
14/32nds
Inflation Pressure
80 PSI
Part Number
175014001
Tread Design
Symmetrical
Tire Weight
52.01 lbs
Section Width
11.1"
Rim Range
7.00-8.50"
Overall Diameter
33.23"

Mastercraft Stratus AP
LT275/70R18 125S E | In stock

Category
All Season
Vehicle
Light Truck
Mileage Warranty
50k

Load Index
3638 lbs/3307 lbs (125/122)
Max Speed
112 MPH (S)
Load Range
E (10 Ply)
Sidewall
Blackwall
Tread Depth
14/32nds
Inflation Pressure
80 PSI
Part Number
175014005
Tread Design
Symmetrical
Tire Weight
50.47 lbs
Section Width
11.1"
Rim Range
7.00-8.50"
Overall Diameter
33.19"

Mastercraft Courser Trail HD
LT275/70R18 125S E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
55k

Load Index
3638 lbs/3307 lbs (125/122)
Max Speed
112 MPH (S)
Load Range
E (10 Ply)
Sidewall
Blackwall
Tread Depth
16/32nds
Inflation Pressure
80 PSI
Part Number
175101010
Tread Design
Symmetrical
Tire Weight
58.74 lbs
Section Width
11.1"
Rim Range
7.00-8.50"
Overall Diameter
33.23"

Mastercraft Glacier MSR
LT275/70R18 125R E | In stock

Category
Winter
Vehicle
Light Truck
Mileage Warranty
N/A

Did you find what
you were looking for?