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Sumitomo 5532875 ST778+ Premium Steer SmartWay 295/75R22.5 Commercial Truck Tire

Part of: Sumitomo ST778+ SE Commercial Truck Steer Tire - Long Haul, EPA SmartWay Verified

Other options in this family: Sumitomo 5532852 Sumitomo 5532859 Sumitomo 5532878

Manufacturer

Picture for manufacturer Sumitomo

Part Number

5532875
9 reviews
Sale Price

$489.01

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Show details for Sumitomo 5532875 ST778+ Premium Steer SmartWay 295/75R22.5 Commercial Truck Tire

Wheels and Tires sold separately

Sumitomo 5532875 ST778+ Premium Steer SmartWay 295/75R22.5 Commercial Truck Tire — image 1
Product Details

The Sumitomo ST778+ is a premium steer tire engineered for long-haul commercial trucking applications. Designed specifically for medium-duty trucks and buses, this tire features SmartWay verification, meeting EPA requirements for fuel efficiency and environmental performance in commercial fleet operations.

Key Features:

  • SmartWay verified for improved fuel economy and reduced environmental impact
  • Optimized tread design for long-haul steer axle performance
  • Enhanced casing construction for improved retreadability and extended tire life
  • Advanced tread compounds engineered for even wear and long original tread life
  • Wide grooves and lateral siping for superior wet traction and handling
  • Load Range G construction for heavy-duty commercial applications
  • Designed for highway and regional haul service

The ST778+ delivers reliable performance for fleet operators seeking a balance of fuel efficiency, long tread life, and dependable steer axle handling. Its SmartWay certification makes it an ideal choice for fleets focused on sustainability and operating cost reduction.

Products specifications

Load Index

144/141

Max Load Dual (lbs)

5675

Maximum Pressure (psi)

110

Overall Diameter

40.100000

Measuring Rim Width

9

Sidewall

Black

Load Range

G

Max Load : 5675
Max psi : 110
Load Capacity (LB)

5512

Service description

144/141L

Load Index : 144/141
Speed Rating : L
Tire Size

295/75R22.5

Section

295

Aspect Ratio

75

Rim Size

22

Load Index and Speed Rating

144/141L

Ply Rating

14

Speed Rating

L

Tread Depth

18.0

I need an invoice made to my business Eurostar Luxury Motors Inc thank you

Good.

very easy to order

Great prices.

It was easy but shipping could be cheaper

quick and easy

Two day shipping shouldn't take 5 days to arrive. If something is in stock, ship it out by the next business day. Come on.

Great price

Great communication, lowest price I could find anywhere, and quick shipping with a tracking number. What more could you ask for. 2nd time dealing with them and still impressed! order# 6935

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