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.
Positive highlights
Excellent handling in various conditions, including mountainous terrain. Good traction off-pavement and in snow. Long-lasting with good tread wear, with some users reporting up to 100,000 miles. Great value for money compared to leading brands. Perform well on both front and rear axles of heavy-duty trucks. Large tread design prevents rock accumulation. Suitable for towing heavy loads.
Negative highlights
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Scorecard
Dry
4.8
Wet
4.8
Winter
4.3
Comfort
4.8
Noise
4.3
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.
Would you buy again?Yes
Miles driven on tires5k - 9k
Scorecard
Dry
5
Wet
5
Winter
5
Comfort
5
Noise
5
Treadwear
5
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.
Would you buy again?No
Driving habitConfident
Scorecard
Dry
5
Wet
5
Winter
4
Comfort
5
Noise
5
Treadwear
5
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.
Would you buy again?Yes
Miles driven on tiresLess than 5,000
Driving habitCautious
Scorecard
Dry
5
Wet
5
Winter
5
Comfort
5
Noise
4
Treadwear
5
Sheila
4
Verified Customer
Jun 26, 2015
Would you buy again?No
Scorecard
Dry
4
Wet
4
Winter
4
Comfort
4
Noise
4
Treadwear
4
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
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.