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37-13.5r20 tires

X COMP A/T

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.

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 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)

X COMP X/T

X COMP M/T

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.

92 tires available in 37-13.5r20

In Size 37-13.5r20

**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.

Open Country M/T

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

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ENDS IN...

37/13.5R20 gladiator Tires

Gladiator X COMP A/T
127Q E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Join the SimpleCrew and get exclusive perks.

Gladiator X COMP X/T
128Q F | In stock

Vehicle
Light Truck
Mileage Warranty
N/A
Load Index
3968 lbs (128)

Max Speed
100 MPH (Q)
Load Range
F (12 Ply)
Sidewall
Blackwall
Tread Depth
18/32nds
Inflation Pressure
80 PSI
Part Number
1932300374
Tread Design
Symmetrical
Tire Weight
81 lbs
Section Width
13.6"
Overall Diameter
36.5"

Gladiator X COMP M/T
128Q F | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Load Index
3968 lbs (128)
Max Speed
100 MPH (Q)
Load Range
F (12 Ply)
Sidewall
Blackwall
Tread Depth
20/32nds
Inflation Pressure
80 PSI
Part Number
1932260374
Tread Design
Symmetrical
Tire Weight
86 lbs
Section Width
13.58"
Overall Diameter
36.54"

Gladiator X COMP M/T
127Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Load Index
3858 lbs (127)
Max Speed
100 MPH (Q)
Load Range
E (10 Ply)
Sidewall
Blackwall
Part Number
1932260373
Tread Design
Symmetrical
Tire Weight
97 lbs

Did you find what
you were looking for?

Filter By

ENDS IN...

37/13.5R20 gladiator Tires

Gladiator X COMP A/T 127Q E | In stock

CategoryAll TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3858 lbs (127)Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallRaised White LetteringTread Depth16/32ndsInflation Pressure65 PSIPart Number1932360337Tread DesignSymmetricalTire Weight73 lbsSection Width13.58"Overall Diameter36.54"Three-Peak Mountain Snowflake (3PMS)undefined

Join the SimpleCrew and get exclusive perks.

Gladiator X COMP X/T 128Q F | In stock

VehicleLight TruckMileage WarrantyN/ALoad Index3968 lbs (128)

Max Speed100 MPH (Q)Load RangeF (12 Ply)SidewallBlackwallTread Depth18/32ndsInflation Pressure80 PSIPart Number1932300374Tread DesignSymmetricalTire Weight81 lbsSection Width13.6"Overall Diameter36.5"

Gladiator X COMP M/T 128Q F | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3968 lbs (128)Max Speed100 MPH (Q)Load RangeF (12 Ply)SidewallBlackwallTread Depth20/32ndsInflation Pressure80 PSIPart Number1932260374Tread DesignSymmetricalTire Weight86 lbsSection Width13.58"Overall Diameter36.54"

Gladiator X COMP M/T 127Q E | In stock

CategoryMud TerrainVehicleLight TruckMileage WarrantyN/A

Load Index3858 lbs (127)Max Speed100 MPH (Q)Load RangeE (10 Ply)SidewallBlackwallPart Number1932260373Tread DesignSymmetricalTire Weight97 lbs

Did you find what you were looking for?

Gladiator X COMP A/T
127Q E | In stock

Category
All Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Gladiator X COMP X/T
128Q F | In stock

Vehicle
Light Truck
Mileage Warranty
N/A
Load Index
3968 lbs (128)

Max Speed
100 MPH (Q)
Load Range
F (12 Ply)
Sidewall
Blackwall
Tread Depth
18/32nds
Inflation Pressure
80 PSI
Part Number
1932300374
Tread Design
Symmetrical
Tire Weight
81 lbs
Section Width
13.6"
Overall Diameter
36.5"

Gladiator X COMP M/T
128Q F | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Load Index
3968 lbs (128)
Max Speed
100 MPH (Q)
Load Range
F (12 Ply)
Sidewall
Blackwall
Tread Depth
20/32nds
Inflation Pressure
80 PSI
Part Number
1932260374
Tread Design
Symmetrical
Tire Weight
86 lbs
Section Width
13.58"
Overall Diameter
36.54"

Gladiator X COMP M/T
127Q E | In stock

Category
Mud Terrain
Vehicle
Light Truck
Mileage Warranty
N/A

Load Index
3858 lbs (127)
Max Speed
100 MPH (Q)
Load Range
E (10 Ply)
Sidewall
Blackwall
Part Number
1932260373
Tread Design
Symmetrical
Tire Weight
97 lbs

Did you find what
you were looking for?