Sumitomo ST770 385/65R-22.5

  • Part Number: 5531590
  • Service Description: 162 Y
  • Sidewall: BW
  • Load Range: J (18 Ply)
  • Applications: Long Haul,Mixed Service
  • Type: Commercial Trailer
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Today's Price


$2,523.68 Set of 4

FET : $32.94 per tire
Shipping: FREE!


Sumitomo ST770 385/65R-22.5

The Sumitomo ST770 wide base tire is designed for spread-axle applications. It features a wide base that evenly distributes weight to ensure maximum stability and minimal wear. Specially designed outer ribs with optimized notches are more resistant to the effects of scuffing in turns. In wet conditions, the wide, optimized grooves remove water from the contact patch to enhance hydroplaning resistance while microgrooves enhance wet grip. Special tread compounds ensure longer tread life.

Features & Benefits

  • All-steel casing enhances durability and retreadability
  • Patented tread compounds enhance durability
  • Notches in outer ribs minimize the effects of scuffing in turns

Tire Specifications

ST770 385/65R-22.5

Size UTQG Max. Load Inflation Pressure Tread Depth Rim Width Range Sect. Width Tread Width Overall Diam
385/65R-22.5 N/A 9,370 lbs 120 psi 18/32nds N/A 15" N/A 42"

Purchase includes the Sumitomo ST770 tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All Sumitomo ST770 tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at [email protected]

Please Note: Specifications of the Sumitomo ST770 tires shown above are listed to be as accurate as possible based on the information provided to us by Sumitomo tires.

Available Sizes & Prices

No Similar Tires available

Treadlife Warranty

ST770 385/65R-22.5

This product is not covered by a manufacturer’s treadlife warranty.

Customer Service

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Ratings & Reviews

Sumitomo ST770

Amanda Cotchery
I bought these tires for my boss. He gave me specific orders to buy these, but he loves them. He loves the rubber compound of Sumitomo tires and he likes hot evenly the tread wears, and how long the tire lasts.

Sumitomo ST770 385/65R-22.5

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