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Sumitomo
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Sumitomo ST918

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  In stock.  In-store installation available

29% off

$283.16/tire
Total savings on 4 tires: $47.20

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  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    8.1

    Great

    Score breakdown:

    8.2

    Long lasting

    Great

    8.2

    Handling

    Great

    8.1

    Traction

    Great

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98%of customers approveTop 500fastest growing company in US20,000+certified installers7,000+local distributors6M+customers served

21 Reviews

5 on SimpleTire16 from Google Shopping
Write a review

4.8

overall rating

60%

Would you buy again?

Review breakdown

  • 17 out of 100
  • 4 out of 100
  • 0 out of 100
  • 0 out of 100
  • 0 out of 100

Review summary

AI-generated from verified customer reviews.
The Sumitomo ST918 tires have received largely positive reviews from customers, particularly those using them on commercial vehicles, RVs, and heavy-duty trucks.
The Sumitomo ST918 tires appear to be a popular choice for commercial and heavy-duty vehicle owners. They offer a good balance of performance, durability, and value. While there is a minor concern about road noise, the overall sentiment is overwhelmingly positive, with many users praising their longevity, traction, and cost-effectiveness.

Scorecard

Dry

4.8

Wet

4.8

Winter

4.4

Comfort

4.8

Noise

4.4

Treadwear

4.8

5 SimpleTire reviews

Sunir
5
Verified Customer
Jan 8, 2025

Very nice 19.5 drive tire

Wear very well and even, long lasting, nice on both dry and wet conditions. Overall, a very good tire.

mark
5
Verified Customer
Nov 26, 2018

A very good all around tire. I average at least 100,000 miles with these tires. Not as good in the snow as a Toyo, but when compared to the price, well worth it.

Ray
5
Verified Customer
Aug 27, 2018

I operate a fleet of Transit buses and the drivers have informed me that these tires handle well in all conditions. The vehicle that has these tires installed seems to have a good tread life so far. The only issue that I was notified about, was they make more noise going down the road, but with the improved handling, this is not a major concern.

Sheila
4
Verified Customer
Jun 26, 2015

David
4.5
1996 Dodge Ram 2500 4x2 Reg. Cab (GVWR 8800)
Verified Customer
Jan 4, 2014

So far these seam to be great tires! Tire size 245R7019.5

See all customer reviews

Get technical:

Sumitomo's ST918 is a commercial tire that's designed for use on the drive axle of trucks in rough urban and metro assignments. The ST918 features a center tread section designed for improved traction and braking, sidewall protection ribs that guard the tire from damage, a multi-phase tread that boosts traction, and steel belted construction for long wear.



Features & Benefits

  • Computer tuned tread pattern lowers road noises to improve ride comfort
  • Sidewall protection ribs guard the tire from damage for a longer service life
  • Grooves and microgrooves enhance wet traction
  • Suitable for use in rough urban and metro work

Sumitomo
Vehicle
Commercial
Mileage Warranty
N/A
Load Index
3968 lbs (128)
Load Range
G (14 Ply)
Sidewall
Blackwall
Tread Depth
21/32nds
Inflation Pressure
110 PSI
Part Number
5531782
Tread Design
Symmetrical
Tire Weight
68.91 lbs
Rim Range
6"
Overall Diameter
32.1"
Commercial Application
Mixed Service
Commercial Position
Drive
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Sumitomo

ST918 225/70R19.5