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.
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Sumitomo ST770
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41% off
SimpleScore™
Our proprietary rating system
for the modern tire buyer.7.9
Good
Score breakdown:
7.8
Long lasting
Good
8.1
Durability
Great
7.8
Traction
Good
- Ships via FreightDue to size this item may take a few extra days to deliver
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1 Reviews
1 on SimpleTire4
overall rating
Review breakdown
- 0 out of 100
- 1 out of 100
- 0 out of 100
- 0 out of 100
- 0 out of 100
Scorecard
Dry
5
Wet
4
Winter
2
Comfort
4
Noise
4
Treadwear
4
1 SimpleTire reviews
Get technical:
Sumitomo's ST770 is a wide base commercial tire that's designed specifically for use on the trailer axle. The ST770 features a steel belted construction for extra strength, special notched shoulders that minimize scrub, a wide footprint for even wear, and an all-season tread design for year-round traction and performance.
Features & Benefits
- Designed for use on the trailer axle of commercial trucks
- Notched shoulder resists scrub and wear
- Steel belted construction increases strength and durability
- Wide footprint puts more rubber on the road to reduce uneven wear
Vehicle |
Mileage Warranty N/A |
Load Index 9370 lbs (158) |
Max Speed 68 MPH (K) |
Load Range J (18 Ply) |
Sidewall Blackwall |
Tread Depth 18/32nds |
Inflation Pressure 120 PSI |
Part Number 5531590 |
Tread Design Symmetrical |
Tire Weight 143.49 lbs |
Section Width 14.8" |
Overall Diameter 42.2" |
Commercial Application Mixed Service |
Commercial Position Trailer |
Any info you'are still looking for? |
ST770 ∙ 1 size available