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All Season
Commercial
Highway
The Sailun S637SP is a highway terrain, all season tire made for commercial vehicles. This model is made for all axle positions. This ideal tread design and the all season compound upgrade year-round performance, while also actively preventing hydroplaning. The model offers great controllability and driving stability. The ribbed tread design and special rubber compound offer a fuel-efficient performance, optimizing its fuel economy. Their combination also lengthens the tire's service life. The Sailun S637SP also boosts the load and driving durability.
The ribbed tread pattern and the all season compound improve dry, wet, and winter weather traction.
Wide circumferential grooves prevent hydroplaning by dispersing water and slush from the footprint.
The ideal tread design's strong road grip upgrades the tire's steering responsiveness and driving stability.
The reinforced internal structure and the strong rubber compound maintain the ideal tire shape under pressure.
The special compound and the ribbed tread design boost the tire's usability by optimizing the treadwear rate.
This model reduces the rolling resistance, which decreases the vehicle's fuel usage and CO2 emissions.
All tires sold on our site are brand new. We do not sell used, retreaded, or reconditioned tires.
All warranties are provided by the tire manufacturers. Priority Tire only offers a 90-day return policy for unused and unmounted tires.
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I did a lot of research prior to ordering new tires for our 35’ Class A motorhome. I’m really happy I landed on the Sailun tires. Priority Tire had them to me in a couple days and all were manufactured within 5 months of my purchase date. The tires have been mounted since June and ride great. The tire manufacturer was very helpful in suggesting correct inflation as well. Very responsive.
On my 2nd set already! No problems. I change for age every 6 years.
View shipping options and return policies.
Tires may ship separately and arrive on different days, even when ordered together.