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Skip to main content SimpleCrew exclusive savings
Tire replacement coverage
Rims not included with purchase of tires
Samson GR-D1 Oversized tire
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Shop with confidence 98% of customers approve Top 500 fastest growing company in US 20,000+ certified installers 7,000+ local distributors 6M+ customers served
No reviews yet Want to share your experience with these tires? Get technical: The GR-D1 from Samson is a commercial tire that's designed for use on the drive axle of semi-trucks in on-highway applications. A smart rubber compound allows for year-round performance and extra durability, and the GR-D1's wide footprint puts more rubber on the road to boost stability. Additionally, the GR-D1 utilizes a reinforced construction that increases strength and durability for a higher load carrying capacity and a longer tread life.
Features & Benefits
Designed for use on the drive axle of semi-trucks in on-highway applications Four wide grooves and open shoulders force water out of the tread to reduce the risk of hydroplaning Reinforced construction increases strength and durability for a higher load carrying capacity and a longer tread life Wide footprint puts more rubber on the road for better stability Rubber compound allows for year-round use and a longer tread life
Technical specs Available sizes
6614 lbs/6008 lbs (146/143)
Any info you'are still looking for?
Label Value Width 11 Ratio R Inflation Pressure 120 Tread Depth 27.70 Width Range NA Sidewall Tubeless Tread Width NA Sidewall Tubeless
Label Value Width 11 Ratio R Inflation Pressure 120 Tread Depth 27.70 Width Range NA Sidewall Tubeless Tread Width NA Sidewall Tubeless
Label Value Width 315 Ratio 80R Inflation Pressure 125 Tread Depth 25.20 Width Range NA Sidewall Tubeless Tread Width NA Sidewall Tubeless
Label Value Width 11 Ratio R Inflation Pressure 120 Tread Depth 27.70 Width Range NA Sidewall Tubeless Tread Width NA Sidewall Tubeless
Label Value Width 225 Ratio 70R Inflation Pressure NA Tread Depth NA Width Range NA Sidewall NA Tread Width NA Sidewall NA
Label Value Width 245 Ratio 70R Inflation Pressure NA Tread Depth NA Width Range NA Sidewall NA Tread Width NA Sidewall NA
How to find my size GR-D1 ∙ 6 sizes available
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