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We offer the largest selection of 37 tires on 20 rims online, built for lifted trucks, Jeeps, and serious off-road builds. Use the filters on this page to compare tread patterns, load ratings, and wheel styles to find the ideal 37 inch tire and 20 inch wheel package for your setup.

Any rebates shown are instant and applied automatically at checkout unless otherwise specified. All our 37 tires on 20 rims packages include Fast & Free Shipping and Easy Returns — shop today!

37 Tires on 20 Rims on Sale

Ironman All Country MT-X
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Ironman All Country MT-X

Ironman

All Country MT-X

All Country MT-X

Size: 37/12.5R20
Tire Type: Mud Terrain
Sidewall Type: Raised Black Letter
Service Description: 128Q
Load Range: F

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Run Flat: N
Part # 98785

$408.80

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Set of 4 Tires
Our Price $1,635.20

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Hercules TIS Offroad TT1
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Hercules TIS Offroad TT1

Hercules

TIS Offroad TT1

TIS Offroad TT1

Size: 37/12.5R20
Tire Type: Mud Terrain
Sidewall Type: Black Wall
Service Description: 126Q
Load Range: E

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Run Flat: N
Part # 98526

$412.50

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Set of 4 Tires
Our Price $1,650.00

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Ironman All Country MT-X
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Ironman All Country MT-X

Ironman

All Country MT-X

All Country MT-X

Size: 37/13.5R20
Tire Type: Mud Terrain
Sidewall Type: Raised Black Letter
Service Description: 128Q
Load Range: F

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Run Flat: N
Part # 98791

$420.66

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Set of 4 Tires
Our Price $1,682.64

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Hercules TIS Offroad TT1
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Hercules TIS Offroad TT1

Hercules

TIS Offroad TT1

TIS Offroad TT1

Size: 37/13.5R20
Tire Type: Mud Terrain
Sidewall Type: Black Wall
Service Description: 128Q
Load Range: F

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Run Flat: N
Part # 98532

$425.00

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Set of 4 Tires
Our Price $1,700.00

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Hercules TIS Offroad RT1
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Hercules TIS Offroad RT1

Hercules

TIS Offroad RT1

TIS Offroad RT1

Size: 37/12.5R20
Tire Type: Rugged Terrain
Sidewall Type: Black Wall
Service Description: 126Q
Load Range: E
Mileage Warranty: 55K

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Run Flat: N
Part # 98832

$436.25

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Set of 4 Tires
Our Price $1,745.00

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Nitto Recon Grappler A/T
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Nitto Recon Grappler A/T

Nitto

Recon Grappler A/T

Recon Grappler A/T

Size: 37/11.5R20
Tire Type: All Terrain
Sidewall Type: Black Wall
Service Description: 128R
Load Range: E
Mileage Warranty: 55K

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Run Flat: N
Part # 219220

$499.00

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Set of 4 Tires
Our Price $1,996.00

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Lease to ownPay as low as$/week
Nitto Recon Grappler A/T
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Nitto Recon Grappler A/T

Nitto

Recon Grappler A/T

Recon Grappler A/T

Size: 37/12.5R20
Tire Type: All Terrain
Sidewall Type: Black Wall
Service Description: 126R
Load Range: E
Mileage Warranty: 55K

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Run Flat: N
Part # 218030

$508.00

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Set of 4 Tires
Our Price $2,032.00

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Lease to ownPay as low as$/week
Hercules TERRA TRAC T/G MAX
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Hercules TERRA TRAC T/G MAX

Hercules

TERRA TRAC T/G MAX

TERRA TRAC T/G MAX

Size: 37/12.5R20
Tire Type: Rugged Terrain
Sidewall Type: Black Wall
Service Description: 126Q
Load Range: E

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Run Flat: N
Part # 09022

$510.00

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Set of 4 Tires
Our Price $2,040.00

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Nitto Ridge Grappler
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Nitto Ridge Grappler

Nitto

Ridge Grappler

Ridge Grappler

Size: 37/11.5R20
Tire Type: Rugged Terrain
Sidewall Type: Black Wall
Service Description: 128Q
Load Range: E

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Run Flat: N
Part # 218510

$526.00

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Set of 4 Tires
Our Price $2,104.00

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Toyo Open Country A/T III
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Toyo Open Country A/T III

Toyo

Open Country A/T III

Open Country A/T III

Size: 37/12.5R20
Tire Type: All Terrain
Sidewall Type: Black Wall
Service Description: 126Q
Load Range: E
Mileage Warranty: 50K

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Run Flat: N
Part # 356020

$532.97

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Set of 4 Tires
Our Price $2,131.88

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Lease to ownPay as low as$/week
Nitto Ridge Grappler
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Nitto Ridge Grappler

Nitto

Ridge Grappler

Ridge Grappler

Size: 37/12.5R20
Tire Type: Hybrid Terrain
Sidewall Type: Black Wall
Service Description: 126Q
Load Range: E

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Run Flat: N
Part # 217030

$537.00

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Set of 4 Tires
Our Price $2,148.00

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Nitto RECON GRAPPLER A/T
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Nitto RECON GRAPPLER A/T

Nitto

RECON GRAPPLER A/T

RECON GRAPPLER A/T

Size: 37/13.5R20
Tire Type: All Terrain
Sidewall Type: Black Wall
Service Description: 127R
Load Range: E
Mileage Warranty: 55K

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Run Flat: N
Part # 218070

$538.00

  •  BEST SELLER  - SAVE UP TO $130.00
    • USE DISCOUNT CODE: SALE

Set of 4 Tires
Our Price $2,152.00

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Lease to ownPay as low as$/week

Popular 37 Tires on 20 Rims Setups

37 tires on 20 rims are a go-to choice for lifted trucks and Jeeps that need maximum ground clearance with a modern, large-diameter wheel look. This combo delivers aggressive stance, strong sidewall support, and excellent traction for trail use, overlanding, and weekend off-road trips. Common vehicles running 37 inch tires on 20 inch wheels include lifted Ford F-150 and Super Duty trucks, RAM 1500 and 2500, Chevy Silverado 1500 and 2500, GMC Sierra 1500 and 2500, plus heavily modified Jeep Gladiator and Wrangler builds. Proper lift height, gearing, and suspension upgrades help maintain drivability and clearance. If you are cross-shopping similar tire sizes and packages, you may also want to compare:

Frequently Asked Questions

What vehicles can run 37 tires on 20 rims?

37 tires on 20 rims are typically used on lifted full-size trucks and Jeeps, including Ford F-150 and Super Duty models, RAM 1500 and 2500, Chevy Silverado, GMC Sierra, and built Jeep Gladiator or Wrangler rigs. Correct lift height, wheel offset, and fender clearance are required for proper fitment.

Do I need a lift kit to run 37 tires on 20 rims?

In most cases, yes. 37 inch tires on 20 inch wheels usually require a suspension lift or at least a substantial leveling kit to prevent rubbing at full lock or during suspension compression. The exact lift height needed depends on your vehicle, tire width, and wheel offset.

Are 37 tires on 20 rims good for daily driving?

They can be, especially when paired with quality all-terrain or hybrid-terrain tires. Expect a firmer ride, more road noise, and some reduction in fuel economy compared to smaller tires, but many drivers daily-drive lifted trucks with 37 tires on 20 rims without issues.

How do 37 tires on 20 rims affect performance and gearing?

Running 37 inch tires increases rotational mass and overall diameter, which can soften acceleration and impact transmission shift points. Re-gearing is often recommended to restore power, drivability, and correct speedometer readings.

What type of tire is best for 37 tires on 20 rims?

The best tire type depends on how you drive. All-terrain tires are ideal for mixed highway and trail use, mud-terrain tires deliver maximum off-road traction, and hybrid-terrain tires balance daily comfort with aggressive off-road capability.
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