Can Sailun S637 Trailer tires be used on cars and pickup trucks?

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

Are Sailun S637 Trailer tires durable?

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

Can Sailun S637 Trailer tires be used on utility trailers?

Yes, Sailun S637 Trailer tires can be used on utility trailers. S637 Trailer tires can also be used on RV, Boat, and 5th Wheel trailers.

Are Sailun S637 Trailer tires good?

Yes, Sailun S637 Trailer tires are a good choice for drivers who tow a boat, RV, utility, or 5th wheel trailer and want solid traction in wet and dry conditions plus a longer tread life at a good price.

Who makes Sailun S637 Trailer tires?

Sailun S637 Trailer tires are made by TBC Brands, who is one of the largest manufacturers of replacement tires in North America.

Are Sailun S637 Trailer tires fuel efficient?

Yes, Sailun S637 Trailer tires are fuel efficient thanks to a solid shoulder and special rubber compound that help to lower rolling resistance.

Wheels not included with purchase of tires

S637 (Trailer)

Name: S637 (Trailer)
Brand: Sailun
SKU: 5541960
Rating: 4.8 (201 reviews)

Commercial Position: Trailer

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201 Reviews

201 on SimpleTire

4.8

out of 5

Write a review

Would you buy again?98%

Dry
4.9 out of 5
Wet
4.8 out of 5
Winter
4.4 out of 5
Comfort
4.8 out of 5
Noise
4.9 out of 5
Treadwear
4.8 out of 5

Gary Siver

Verified Customer

Sep 7, 2021

I bought one tire in May or June 2021 and replaced one tire on my fifth wheel rv and was so impressed with the beef of the tire. I trave...

Gary

Verified Customer

Aug 5, 2021

These tires are heavy duty and wear very well.

Robert McNeal

Verified Customer

Jul 9, 2021

Purchased these to replace Sailun S637's that came stock on my 2019 Keystone Montana 5th wheel. Original tires were wore out on the insid...

Ray

Verified Customer

Feb 8, 2018

I purchased (4) of the Sailun ST235/80R16 tires for my 38' Keystone Montana 5th wheel camper 3 years ago from Simpletire. Prior to purcha...

Roadrunner

Verified Customer

Jun 15, 2021

They misdelivered my tire. I waited an hour on hold.

AJ Yarbrough

Verified Customer

May 1, 2021

Best camper trailer tires I have ever had! AJ

John

Verified Customer

Jun 17, 2021

Great trailer tire.

John

Verified Customer

Jun 17, 2021

Great trailer tire.

See all customer reviews for s637 trailer tires

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.

ST235/80R16 129/125L
$166.97
Label Value
Width ST235
Ratio 80R
Inflation Pressure 110
Tread Depth 10.00
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall
ST235/85R16 132/127L
$175.96
Label Value
Width ST235
Ratio 85R
Inflation Pressure 110
Tread Depth 12.00
Width Range NA
Sidewall Blackwall
Tread Width NA
Sidewall Blackwall