Rims not included with purchase of tires
Sailun

Sailun S637 (Trailer)

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Starting at $164.49

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Starting at $164.49

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Starting at $164.49

  • SimpleScore™

    Our proprietary rating system
    for the modern tire buyer.

    8.1

    Great

    Score breakdown:

    8.1

    Long lasting

    Great

    7.9

    Durability

    Good

    8.4

    Traction

    Great

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Sailun

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210 reviews

210 on SimpleTire
Write a review

4.8

overall rating

99%

Would you buy again?

Review breakdown

  • 180 out of 100
  • 28 out of 100
  • 1 out of 100
  • 0 out of 100
  • 1 out of 100

Scorecard

Dry

4.9

Wet

4.8

Winter

4.5

Comfort

4.9

Noise

4.9

Treadwear

4.9

210 SimpleTire reviews

Hay
5
Verified Customer
Jul 19, 2022

Running on a 32' flatbed tandem dual flatbed farm trailer. Couldn't be more pleased,they are far superior to the "blowmax" 10ply. These, the Hercules H-901 and some others are one and the same just different branding

Bob in
5
Verified Customer
Jul 13, 2022

After discovering that my beloved hankook F19 was discontinued I did some research and settled on these. Very high quality and very similar to the Hercules H-901 but at a better price 2nd set on heavy Easley stock trailer and couldn't be more pleased

Bob
5
Verified Customer
Jul 13, 2022

Best trailer tires there are for a hotshot trailer

John
4
Verified Customer
Jul 13, 2022

3rd set on commercial hotshot trailer and far superior to the "blowmax" that was originally installed typically get 65-70,000 out before bald

Sparkymike
5
Verified Customer
May 5, 2022

I have a 2016 Crossroads Altitude Toy Hauler and I went thru 12 tires before I got Sailun Tires in 2019. They are very well made and have plenty of tread left. Ordered a set of 4 to replace the ones on the trailer when necessary, (figured they won't get less expensive)

David B
5
Verified Customer
Feb 13, 2022

Love these tires on my fifth wheel! They wear evenly and provide an extra safety factor over the "E" load range tires originally on the trailer. Additionally, I was notified of a recall on the previous set I purchased. Sailyn was easy to work with and quickly assisted me in obtaining replacements and installation. I'm sold on the tires and the service.

Jim
5
Verified Customer
Feb 12, 2022

Very Very nice tires

RICHARD
5
Verified Customer
Jan 24, 2022

Best tire i have ever used! they wear great ride even better handle anything you drive over just all around great tires

Aaron
5
Verified Customer
Dec 28, 2021

I won't run any other 14ply trailer tire thats on the Market. Have been buying the S637 for over 7 years on several different trailers. They last longer then the Expensive name brand ones.

Jared
5
Verified Customer
Nov 2, 2021

Excellent heavy trailer tire, travel a lot of gravel roads, and hold up very well!

See all customer reviews

Get technical:

The S637 (Trailer) is an all-steel highway rib tire that provides drivers with strong performance.



Features & Benefits

  • Tread is designed for commercial uses
  • Black sidewall
  • Features a five rib tread design that improves stability

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 maximum strength and load capacity. Featuring multi-sipes that improve traction in wet conditions, the S637 (Trailer) includes a solid shoulder that fights irregular wear and improves fuel efficiency.

Sailun
Vehicle
Mileage Warranty
N/A
Load Index
4079 lbs/3638 lbs (129/125)
Max Speed
75 MPH (L)
Load Range
G (14 Ply)
Sidewall
Blackwall
Tread Depth
10/32nds
Inflation Pressure
110 PSI
Part Number
5541960
Tread Design
Symmetrical
Tire Weight
50 lbs
Section Width
9.3"
Rim Range
6.5"
Overall Diameter
30.8"
Commercial Application
Mixed Service
Commercial Position
Trailer
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Have a question about Sailun S637 Trailer tires?

No, Sailun S637 Trailer tires cannot be used on cars and pickup trucks. Sailun S637 Trailer tires are designed for used on trailers only/

Yes, Sailun S637 Trailer tires are durable thanks to an all steel construction that improves strength and durability.

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Sailun

S637 (Trailer) ∙ 2 sizes available