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Size -55-20 Ironhead Tires

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Mileage Warranty

Ironhead Thrasher R/T RTD01 LT305/55R20 F/12PLY BSW

45K Mile Warranty

IHRT36K Ironhead Thrasher R/T RTD01 LT305/55R20 F/12PLY BSW Tires

Rims Not Included

All Terrain
Truck/SUV - Snow/Winter

easy test score

7.2 Great

4.5

2 reviews

Per Tire:

$164.22

$Loading /mo

Save $

Lightning Savings

Was $205.28

Strikethrough Pricing on Giga Tires

Our percentage-off promotions, discounts, or sale markdowns are customarily based on our own opinion of the value of this product, which is not intended to reflect a former price at which this product has sold in the recent past. This amount represents our opinion of the full retail value of this product today, based on our own assessment after considering a number of factors.

FET

$5.28

Estimated Delivery

Shipping

Installation available

Total

$ /mo

Please contact customer support. (877) 709-4442

Ironhead Thrasher R/T RTD01 LT275/55R20 E/10PLY BSW

45K Mile Warranty

IHRT33K Ironhead Thrasher R/T RTD01 LT275/55R20 E/10PLY BSW Tires

Rims Not Included

All Terrain
Truck/SUV - Snow/Winter

easy test score

7.2 Great

4.5

2 reviews

Per Tire:

$174.92

$Loading /mo

Save $

Lightning Savings

Was $218.65

Strikethrough Pricing on Giga Tires

Estimated Delivery

Shipping

Installation available

Total

$ /mo

Please contact customer support. (877) 709-4442

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The lifespan of a tire based on wear performance
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The ability of a tire to grip to the road in wet conditions
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At Giga Tires, we’ve delivered unbeatable tire prices and service since 2014. With over 1 million tires sold, a #6 ranking in Newsweek’s America’s Best Online Shops for 2027, up from #9 in 2026, and 40K+ 5-star ratings, we offer over 45K+ products along with great promotions, discounts, and rebates. Enjoy fast shipping to your home or a local installer, with more than 1,000 installation centers nationwide Monro, Tire Choice, and Mr. Tire. Backed by a 45-day return policy, we make tire buying simple, reliable, and affordable. Headquartered in California, we proudly serve drivers across the continental US.

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Size -55-20 Ironhead Tires

Filter

-55-20

Ironhead

Sort by

Ironhead Thrasher R/T RTD01 LT305/55R20 F/12PLY BSW

45K Mile Warranty

Ironhead Thrasher R/T RTD01 LT275/55R20 E/10PLY BSW

45K Mile Warranty

Four criteria factor into easy test score®

Consumer reviews

Treadwear

Traction

Expert ratings

Four criteria factor into easy test score^®