Delivery Time Dates shown include free mounting and balancing with wheel and tire package purchase. Postal codes outside the US may not be supported at this time.
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Nitto Ridge Grappler 37x12.50R20LT
149 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Hybrid AT/MT
Manufacturer Mileage Warranty
$ 529.00\eaStarting at $103/mo -
$100 REBATE
Mickey Thompson Baja Boss A/T 37x12.50R20LT
93 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Terrain
50K Mileage Warranty
$ 535.29\eaStarting at $104/mo -
Radar Renegade X 37x12.50R20LT
10 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Mud Terrain
$ 382.90\eaStarting at $96/mo -
Radar Renegade RT 37x12.50R20LT
94 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Hybrid AT/MT
40K Mileage Warranty
$ 332.68\eaStarting at $84/mo -
Toyo Tires Open Country M/T 37x12.50R20LT
21 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Mud Terrain
Manufacturer Mileage Warranty
$ 589.18\eaStarting at $115/mo -
Toyo Tires Open Country R/T PRO 37x12.50R20LT
Free Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Hybrid AT/MT
45K Mileage Warranty
$ 587.71\eaStarting at $114/mo -
Toyo Tires Open Country R/T Trail 37x12.50R20LT
17 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Hybrid AT/MT
45K Mileage Warranty
$ 550.90\eaStarting at $107/mo -
BFGoodrich All Terrain T/A KO3 37x12.50R20
10 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Terrain
$ 533.99\eaStarting at $104/mo -
Toyo Tires Open Country A/T III 37x12.50R20LT
72 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Terrain
50K Mileage Warranty
$ 532.97\eaStarting at $104/mo -
Nitto Trail Grappler 37x12.50R20LT
19 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Mud Terrain
Manufacturer Mileage Warranty
$ 545.00\eaStarting at $106/mo -
BFGoodrich All Terrain TA KO2 37x12.50R20LT
70 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Terrain
50K Mileage Warranty
$ 504.99\eaStarting at $98/mo -
Nitto Recon Grappler A/T 37x12.50R20LT
34 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Terrain
55K Mileage Warranty
$ 500.00\eaStarting at $97/mo -
Toyo Tires Open Country R/T 37x12.50R20LT
10 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Hybrid AT/MT
45K Mileage Warranty
$ 559.73\eaStarting at $109/mo -
Radar Renegade RT 37x12.50R20LT
94 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Hybrid AT/MT
40K Mileage Warranty
$ 349.15\eaStarting at $88/mo -
TIS TT1 37x12.50R20
11 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Mud Terrain
$ 367.00\eaStarting at $92/mo -
AMP Terrain Attack AT A 37x12.50R20
19 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Terrain
40K Mileage Warranty
$ 361.99\eaStarting at $91/mo -
Kenda Klever R/T 37x12.50R20LT
105 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Hybrid AT/MT
Manufacturer Mileage Warranty
$ 459.25\eaStarting at $90/mo -
Falken Wildpeak AT4W 37X12.50R20LT
16 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Terrain
60K Mileage Warranty
$ 523.00\eaStarting at $102/mo -
Cooper Discoverer Rugged Trek 37x12.50R20LT
25 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Terrain
55K Mileage Warranty
$ 527.99\eaStarting at $103/mo -
Ironman All Country MT-X 37x12.50R20
Free Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Mud Terrain
50K Mileage Warranty
$ 315.00\eaStarting at $79/mo -
Milestar Patagonia XT 37x12.50R20LT
5 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Hybrid AT/MT
40K Mileage Warranty
$ 312.95\eaStarting at $79/mo -
$100 REBATE
Mickey Thompson Baja Legend EXP 37x12.50R20LT
23 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Hybrid AT/MT
50K Mileage Warranty
$ 487.09\eaStarting at $95/mo -
Milestar Patagonia M/T-02 37x12.50R20LT
2 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Mud Terrain
$ 330.95\eaStarting at $83/mo -
Falken Wildpeak RT01 37x12.50R20
7 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48 AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Hybrid AT/MT
50K Mileage Warranty
$ 593.00\eaStarting at $115/mo -
Goodyear Wrangler Boulder MT 37x12.50R20LT
Free Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Season
$ 546.99\eaStarting at $107/mo -
TIS RT1 37x12.50R20
Free Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48 AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Terrain
55K Mileage Warranty
$ 377.25\eaStarting at $95/mo -
Yokohama Geolandar MT G003 37x12.50R20
10 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48 AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Mud Terrain
Manufacturer Mileage Warranty
$ 559.99\eaStarting at $109/mo -
$100 REBATE
Mickey Thompson Baja Legend MTZ 37x12.50R20LT
6 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Mud Terrain
$ 516.99\eaStarting at $101/mo -
Nexen Roadian MTX 37x12.50R20
3 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48 AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.Mud Terrain
Manufacturer Mileage Warranty
$ 457.00\eaStarting at $89/mo -
Maxxis Razr AT 37x12.50R20LT
4 ReviewsFree Mount & Balance with Wheel packaging!Free DELIVERY TO THE LOWER 48 AS FAST AS: Oct 08 - Oct 10 Delivery date is an estimate based on the timeline of past orders as well as where your product is in our network. The actual delivery date may be before or after this date due to different variables.All Terrain
$ 454.80\eaStarting at $89/mo

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Shop 37x12.5R20 Tires For Your Rig at TrailBuilt Off-Road
Take your build to the next level with 37x12.5R20 off-road tires from TrailBuilt Off-Road. Whether you're hitting mud, sand, rocks, or snow, our 37x12.5R20 all-terrain and mud-terrain tires deliver the durability, traction, and sidewall strength you need. We stock the best 37x12.5R20 off-road tires from brands like BFGoodrich, Falken, Toyo, Nitto, and Mickey Thompson—ready to handle extreme conditions.
Looking for 37x12.5R20 tires for 17” to 22” wheels? We carry deep-lug M/T tires, aggressive hybrid tread options, and durable A/T tires to fit Jeep, Tacomas, 4Runners, Broncos, and more. If you need 37x12.5R20 tires for a lifted truck or UTV, we have oversized options with reinforced construction to withstand off-road punishment. Need a set of 37x12.5R20 snow-rated tires? We offer winter-approved off-road tires for all-season capability.
Check out our TrailBuilt Off-Road Fitment Gallery to see real builds running 37x12.5R20 tires on different wheel and suspension setups. Plus, we offer financing and fast shipping to the lower 48 states, so you can get your new 37x12.5R20 off-road tires delivered ASAP. Shop TrailBuilt Off-Road today for the best selection and pricing!