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Gladiator
Gladiator X Comp X/T LT 37X13.50R20 128Q F (12 Ply)
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Gladiator X Comp X/T LT 37X13.50R20 128Q F (12 Ply)
Gladiator X Comp X/T LT 37X13.50R20 128Q F (12 Ply)
Gladiator X Comp X/T LT 37X13.50R20 128Q F (12 Ply)

• Rim not included

Gladiator X Comp X/T
37X13.50R20 • 128Q • All Season • Extreme Terrain

4.0 (5)

Treadlife Warranty
45K mi
Road Hazard Protection
Included
Not sure if this tire is the right match?Does it fit?

Check compatibility here

$10 OFF

$323.99

/ tire
OR
as low as$64.80/month
payments with financing

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We Found a Better Deal For You!

Get Gripmax MaxGrip X/T LT 37X13.50R20 128S F (12 Ply) with similar specifications for better value!

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Save$188.24for aBetter Value!BetterValue!

* for a full set of 4

Gripmax MaxGrip X/T LT 37X13.50R20 128S F (12 Ply) saves you $47.06 per tire and $188.24 for a full set of 4.

Better Value
Gripmax

55K Miles Warranty

All Season

Extreme Terrain

Light Truck

Gripmax MaxGrip X/T LT 37X13.50R20 128S F (12 Ply)

Gripmax MaxGrip X/T

37X13.50R20 • 128S • All Season

4.9 (17)

$10 OFF

Deal of the Week

$276.93
/ tire

As low as $221.54 / month for 4 tires

In Stock

Gladiator

45K Miles Warranty

Road Hazard Protection

All Season

Extreme Terrain

Gladiator X Comp X/T LT 37X13.50R20 128Q F (12 Ply)

Gladiator X Comp X/T

37X13.50R20 • 128Q • All Season

3.3 (3)

$10 OFF

$323.99
/ tire

As low as $259.19 / month for 4 tires

In Stock

Compatibility

Check out if this tire fits your vehicle.

Gladiator X Comp X/T 37X13.50R20

Road Hazard Protection Included

45,000 miles

All Season

Light Truck

Extreme Terrain

The Gladiator X Comp X/T is an extreme terrain, all season tire manufactured for light trucks. This model guarantees excellent on- and off-road terrain traction, which increases the tire's forward motion at all times. The footprint is also kept clean, while stone retention is avoided too. Maintaining surface contact improves the tire's steering responsiveness and driving stability. The shoulder blocks firmly grip the road, enhancing its cornering capability. The stronger structure keeps the ideal shape, enabling its heavy load durability. The X Comp X/T boosts its dry, wet, and winter weather traction, enabling its exceptional year-round performance.

Features

Extreme Terrain Tire

The aggressive tread design significantly upgrades the tire's soft, loose, and uneven terrain and on-road grip.

Self-cleaning Tread

The staggered blocks and wide grooves resist stone retention while dispersing mud and snow from the footprint.

All Season Tire

The all season compound and aggressive tread design enhance the tire's dry, wet, and winter weather traction.

Handling

The stable footprint's surface contact improves its steering responsiveness and driving stability throughout the drive.

Cornering Ability

The staggered shoulder blocks, with the sipe placement, upgrade the tire's cornering and maneuvering capability.

Durability

The tire features a stronger internal structure, which does not allow the tire to deform under load and driving pressure.

Not all tire sizes are suitable for all vehicle types. Please refer to the item specifications for accurate information about vehicle type fitment for this particular size.

Tire Specifications

Check out specifications of the tire.

37X13.50R20
13.50
N/A
20 inches
37 inches
Q
BrandGladiator
Extreme Terrain
Run flatNo
ModelX Comp X/T
SKUN1524645-99
Approved rim width8.5-11
18/32
Sidewall styleBSW: Black Side Wall
128
F (12 Ply)
N/A
All Season
Vehicle typeLight Truck
Road Hazard WarrantyYes
45,000 miles
MPN1932300374

FAQs

All tires sold on our site are brand new. We do not sell used, retreaded, or reconditioned tires.

All warranties are provided by the tire manufacturers. Priority Tire only offers a 90-day return policy for unused and unmounted tires.

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Reviews

5 reviews
4.0
5 stars
40%
4 stars
20%
3 stars
40%
2 stars
0%
1 stars
0%

35x12.50x20 Gladiator Xcomp x/t

09/21/26

Great looking tire. Very quiet compared to other tires by far.

Cody K.|Verified Buyer
0
0

Tire purchase

07/13/26

Arrived quickly and no hidden costs. Happy so far.

John P.|Verified Buyer
1
0

Shipping & Returns

View shipping options and return policies.

Shipping
  • Fast & Free Shipping in the 48 contiguous states
  • Same-day dispatch if ordered by 1 PM EST on business days
  • Delivery in 1–6 business days, depending on your location
  • Shipped from PA, TX, FL & other U.S. warehouses.
Returns
  • 90-Day Returns on unmounted, unused tires
  • Return shipping is the customer’s responsibility

Tires may ship separately and arrive on different days, even when ordered together.

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Explore a massive inventory of over 20 million tires from top-tier brands, ensuring that no matter your vehicle or driving needs, we have the perfect set in stock and ready to ship.

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Benefit from our nationwide network of over 5,000 certified local installers, making it easier than ever to have your new tires delivered and professionally mounted close to home.

Our two decades of specialized knowledge ensure every customer receives professional guidance and high-quality products they can trust.

With over 8 million satisfied customers across the nation, we’ve built a legacy of trust by delivering premium tires and exceptional service to drivers just like you.

Explore a massive inventory of over 20 million tires from top-tier brands, ensuring that no matter your vehicle or driving needs, we have the perfect set in stock and ready to ship.

Benefit from our nationwide network of over 5,000 certified local installers, making it easier than ever to have your new tires delivered and professionally mounted close to home.

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