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Sailun S637 (Trailer) Reviews

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  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    7.9

    Good

    Score breakdown:

    8.0

    Long lasting

    Great

    7.9

    Handling

    Good

    7.9

    Traction

    Good

  • Sailun Tire started manufacturing tires in 2001, it is a member of Chinese company Mesnac that creates economical products that offer adequate performance, a longer tread life, and high mileage for passenger cars, commercial vehicles, trailers, light trucks, and SUVs.

    In case you are on the lookout for an all-steel highway rib trailer tire that provides drivers with strong performance. In that case, you can consider the Sailun S637 (Trailer), which is designed to give trailers year-round traction and performance because of its heavy-duty all steel construction that delivers superior strength and durability while providing enhanced traction and straight tracking But is the Sailun S637 (Trailer) tire the right tire for you? Let’s take a look at this Sailun S637 (Trailer) review.

    Features and Benefits

    Designed for use on RV, 5th Wheel, Utility, and Boat trailers, the S637 (Trailer) tire from Sailun is an all-steel highway rib tire that offers drivers. Let’s take a look at the Sailun S637 (Trailer) tire review to help understand all its features and benefits at a glance:

    • Strong construction: The S637 (Trailer) is made with an all-steel casing that enhances durability and resists cuts and chips for longer tread life.
    • Superior traction: This tire showcases multi-sipes for improved traction in wet conditions and to dissipate heat for prolonged tread life.
    • Great stability: The five-rib tread design of S637 (Trailer) helps deliver improved stability.

    Pros and Cons

    Before deciding to buy the S637 (Trailer) tire or not let’s first drill down a few factors that can help you decide whether or not the tire is right for you.

    PROS:

    • Designed for use on trailers only
    • All steel casing delivers maximum strength
    • Solid center grooves improve handling and control
    • Multi-sipes for improved traction

    CONS:

    • The ride is firmer than its closest premium competitors
    • Tread noise is a slight issue on rough pavement
    • Not ideal for use on icy surfaces
    • Does not have any manufacturer’s warranty
    • Not available for use coupes, sedans, minivans, and some CUVs

    SimpleTire’s view on Sailun S637 (Trailer) tires

    The S637 (Trailer) is a trailer tire that sets the standard for trailer tires with its unbeatable combination of durability, performance, and value. Engineered to meet the demands of trailer owners, this tire is a testament to Sailun's commitment to quality and innovation. This tire demonstrates multiple features that help it become a great tire are specialized sidewall profile and an innovative tread pattern that allows for better performance on- and off-road. These tires are engineered to dissipate heat to prevent irregular wear. Plus, you get a high ply rating for extra strength and durability. Overall, this is a great tire that’s highly regarded in its segment and a great option. Going by the SimpleScore this tire has an average score of 8.1, which includes a solid average score of 8.1 for longevity and great scores of 7.9 and 8.4 out of 10 in durability and traction.

    You might be looking for alternate tire options, in case this tire does not deliver on your selected criteria, in that case, have a look at Milestar Steelpro AST

    Vehicles the Sailun S637 (Trailer) is a good replacement tire for

    As a trailer tire, the Sailun S637 (Trailer) is ideal for use on all high-load capacity trailer applications.

    237 reviews

    237 on SimpleTire

    4.9

    overall rating

    99%

    Would you buy again?

    Review breakdown

    • 199 out of 100
    • 31 out of 100
    • 3 out of 100
    • 0 out of 100
    • 4 out of 100

    Scorecard

    Dry

    4.9

    Wet

    4.8

    Winter

    4.5

    Comfort

    4.9

    Noise

    4.9

    Treadwear

    4.9

    237 SimpleTire reviews

    RoySr
    5
    Ford F-350 Super Duty King Ranch 2017 4x4 (DRW)
    Verified Customer
    Nov 25, 2024

    With these tires I don't have tire problems..... Period! I have another set on a Montana 5th wheel.... Thousands of miles without any problems.

    Jake
    4.5
    Ford F-350 Super Duty 2019 XL 4x4
    Verified Customer
    Jan 4, 2024

    Roy
    5
    chevrolet silverado-2500-hd 2016 ltz
    Verified Customer
    Jan 4, 2024

    Mike
    5
    Verified Customer
    Dec 21, 2023

    Got these tires about 3 years ago for our 32 foot fifth wheel and they are great. The tire sidewalls are super tough and the tires weigh more than other trailer tires that we have used in the past. When we need another set of tires, I will get some more S637's and take the old tires and put them on my flatbed trailer for farm use. On this trailer, they should last forever.

    Maycon
    5
    Verified Customer
    Dec 11, 2023

    I bought 4 tires for my 40 foot gooseneck trailer, we do hotshot and always are hauling heavy (trailer 10k+load 15k) the tires still look new, don't ever loose air pressure and have 40 thousand miles on them already!

    Jamie
    5
    Verified Customer
    Sep 7, 2023

    Got these to replace an older lighter set that came on our Montana 5th wheel. Only took one trip so far, around 1800 miles round trip. Didn't have any issues at all and our pressures and temps were stable the entire time even in the 90 degree Florida weather. No complaints at all, they have performed well for us so far.

    test
    5
    Honda CR-V 2021 EX-L
    Verified Customer
    Aug 23, 2023

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    Zak
    1
    Honda Civic 2019 EX-L
    Verified Customer
    Aug 14, 2023

    Glenn
    4.5
    Verified Customer
    Jul 31, 2023

    Deborah
    5
    Verified Customer
    Jul 30, 2023

    These tires run flat across the tread and do not round off the corners like the usual tires that come on camper. Being a heavier ply they hold up under the weight.