Best price guarantee
Free tire replacement coverage
24/7 roadside assistance
Easy returns
ENDS IN...
DAYS
HRS.
MIN.
SEC.
37/13.50R20 tires
*Rims not included with purchase of tires
Top 5 tires in Size 37-13.50R20
Top 5 tires in Size 37-13.50R20
Great tires, better deals
SimpleScore™
8.6
Great
Mud Grappler37x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
9.4
Excellent
Open Country M/T37x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
8.0
Great
Dynapro MT2 RT0537x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
8.0
Great
X COMP M/T37x13.50R20LT 128Q F
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
8.1
Great
Mud Kicker37x13.50R20LT 128Q F
In stock
50k mile warranty
Mud Terrain
Light Truck tire
Join the SimpleCrew and get exclusive perks.
Get free access to discounts on select tires, personalized coupons, preferred customer service and more.
Best customer rated
Best customer rated
Customer's most-loved
SimpleScore™
8.7
Great
Trail Grappler M/T37x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
8.2
Great
Ridge Grappler37x13.50R20LT 127Q E
In stock
No mileage warranty
All Terrain
Light Truck tire
SimpleScore™
7.8
Good
Terra Hunter X/T37x13.50R20LT 128Q F
In stock
50k mile warranty
Rugged Terrain
Light Truck tire
SimpleScore™
8.3
Great
Renegade R/T37x13.50R20LT 128Q F
In stock
40k mile warranty
Rugged Terrain
Light Truck tire
SimpleScore™
7.6
Good
Renegade R/T37x13.50R20LT 127Q E
In stock
40k mile warranty
Rugged Terrain
Light Truck tire
Top SimpleScore
Top SimpleScore
Highest SimpleScore
SimpleScore™
9.4
Excellent
Open Country M/T37x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
9.3
Excellent
Geolandar M/T G00337x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
8.9
Great
Road Venture MT7137x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
8.8
Great
Wildpeak R/T0137x13.50R20LT 127R E
In stock
50k mile warranty
Rugged Terrain
Light Truck tire
SimpleScore™
8.7
Great
Trail Grappler M/T37x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
Best selling affordable brands
Best selling affordable brands
Most popular customer choices
SimpleScore™
8.2
Great
Razr MT-77237x13.50R20LT 127Q E
In stock
40k mile warranty
Mud Terrain
Light Truck tire
SimpleScore™
7.7
Good
Aresta M/T ZG0837x13.50R20 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
8.0
Great
Trail Blade M/T37x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
7.9
Good
Prevail M/T37x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
7.9
Good
Repulsor X/T RX37x13.50R20LT 127Q E
In stock
No mileage warranty
Rugged Terrain
Light Truck tire
Our best deals
Our best deals
Extra savings, limited time
SimpleScore™
8.2
Great
Dynapro XT RC1037x13.50R20LT 128R F
In stock
50k mile warranty
All Terrain
Light Truck tire
SimpleScore™
8.2
Great
Klever M/T2 KR62937x13.50R20LT 128Q F
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
8.6
Great
Wildpeak MT0137x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
8.3
Great
Discoverer STT Pro37x13.50R20LT 127Q E
In stock
No mileage warranty
Mud Terrain
Light Truck tire
SimpleScore™
8.2
Great
Klever M/T2 KR62937x13.50R20LT 128Q F
In stock
No mileage warranty
Mud Terrain
Light Truck tire
Best warranty
Best warranty
Manufacturer warranty 50K+
SimpleScore™
8.5
Great
Baja Boss A/T37x13.50R20LT 127Q E
In stock
50k mile warranty
All Terrain
Light Truck tire
SimpleScore™
8.4
Great
Recon Grappler A/T37x13.50R20LT 127R E
In stock
55k mile warranty
All Terrain
Light Truck tire
SimpleScore™
8.0
Great
Grabber A/T X37x13.50R20LT 127R E
In stock
50k mile warranty
All Terrain
Light Truck tire
SimpleScore™
8.1
Great
Razr AT-81137x13.50R20LT 128Q F
In stock
50k mile warranty
All Terrain
Light Truck tire
SimpleScore™
7.7
Good
Terra Hunter X/T37x13.50R20LT 127Q E
In stock
50k mile warranty
Rugged Terrain
Light Truck tire
All of our catalog
Shop 37x13.50R20 Tire Size
Shop 37x13.50R20 Tire Size
Trucks that are equipped with lift kits (think Chevy Silverado 2500, Dodge RAM 2500, Ford F-250, Toyota Tundra) need an extra measure of ground clearance, and that’s where big tires come in. The 37x13.50R20 is a supersize tire you might find on trucks like these, with a tough all terrain tread.
Adding a lift kit to a vehicle is usually done to help with off-road driving, so finding a tire that performs off-road is a must. Mud terrain tires are a great choice for use in deep mud, rocks, and stones, so take a look at the Nitto Trail Grappler M/T, Toyo Open Country M/T, Kumho Road Venture MT71, and Nexen Roadian MTX if you need extra traction in tough off-road conditions.
Maybe you only do some off-road driving, so you don’t need something as aggressive as a mud terrain tire. Fortunately, all-terrain tires are great for on- and off-road driving. Consider the Yokohama Geolandar X-AT alt=”Shop Yokohama Geolandar X-AT tires”>Yokohama Geolandar X-AT, Hankook Dynapro XT RC10, Mickey Thompson Baja Boss A/T, and General Grabber A/TX if you’re looking for a great set of 37x13.50R20 all-terrain tires for your truck.
Whether you need a mud terrain, all-terrain, or another type of tire for your lifted truck, SimpleTire has a set of 37x13.50R20 tires that meets your needs at a great price!