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Sailun S637

View all 275/70R-22.5 Tires
4.601625 (80) 4.57 5
  • Part Number: 8254392
  • Service Description: 148 M
  • Sidewall: BW
  • Load Range: H (16 Ply)
  • Applications: Long Haul,Mixed Service,Urban
  • Type: Commercial All Position
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Today's Price with
$ 313.99

$1,255.96 Set of 4

You save $ 141.00 per tire
FET : $32.56 per tire
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Sailun S637 Overview

Commercial All Position

Sailun's S637 is a regional, all-position trailer tire that's designed to offer drivers exceptional stability.

Features & Benefits

  • Tread is designed for commercial use
  • Black sidewall
  • Tread design reduces rolling resistance to improve fuel efficiency
  • An all-position, regional tire, the S637 from Sailun offers commercial drivers improved traction in wet conditions along with a prolonged tread life. Five extra-wide ribs increase stability at all speeds, and the S637's tread groove wall improves traction while also reducing irregular wear.

Tire Specifications

S637 Tire Specifications

Size UTQG Max. Load Inflation Pressure Tread Depth Rim Width Range Sect. Width Tread Width Overall Diam
275/70R-22.5 N/A 6,945 lbs 130 psi 19/32nds 8" 11" N/A 38"

Purchase includes the Sailun S637 tire only. The wheel rim shown in the picture is not included. Picture provided is a stock picture from the manufacturer and may or may not reflect the actual product being ordered.

All Sailun S637 tires are continuously developing with manufactured improvements. With that said, Simple Tire and the manufacturers have the right to change these tire specifications at any time without notice or obligation.

If you have any questions, please email us at info@simpletire.com

Please Note: Specifications of the Sailun S637 tires shown above are listed to be as accurate as possible based on the information provided to us by Sailun tires.

Available Sizes & Prices

S637 Available Sizes & Prices

Size Serv. Desc. UTQG Sidewall Part Number Price Qty
275/70R22.5 148M BW 8254392 $1255.96 set of 4 $313.99 View Details
9.00/R22.5 136M BW 1001373 $1371.96 set of 4 $342.99 View Details
10.00/R22.5 141M BW 1001468 $1307.96 set of 4 $326.99 View Details
215/75R17.5 135L 0 BW 8244379 $595.88 set of 4 $148.97 View Details
225/70R19.5 128L 0 BW 8244383 $711.84 set of 4 $177.96 View Details
235/75R17.5 143/141L 0 BW 8244381 $815.96 set of 4 $203.99 View Details
235/75R17.5 143L BW 5542923 $955.96 set of 4 $238.99 View Details
245/70R19.5 133L TL 8244386 $735.96 set of 4 $183.99 View Details
245/70R19.5 136M BW 5542989 $883.96 set of 4 $220.99 View Details
245/70R19.5 133M BW 5543000 $927.96 set of 4 $231.99 View Details
245/70R17.5 143J BW 1001319 $907.96 set of 4 $226.99 View Details
245/70R19.5 133M 8254387 $831.96 set of 4 $207.99 View Details
255/70R 22.5 140M BW 5542947 View Details
255/70R22.5 140M 8254389 $1039.96 set of 4 $259.99 View Details
265/70R19.5 140M BW 8244332 $1039.96 set of 4 $259.99 View Details
275/70R22.5 148M BW 5542948 $1495.96 set of 4 $373.99 View Details

Treadlife Warranty

S637 Treadlife Warranty

This product is not covered by a manufacturer’s treadlife warranty.

Customer Support

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Ratings & Reviews

Sailun S637

Summary Customer Reviews


(Based on 69 Reviews)
Dry Wet Snow Comfort Noise Treadwear
5 .0
5 .0
4 .0
5 .0
5 .0
5 .0
We run these as fronts on F550 Bucket Trucks with S737's on rears. Just bought 16 from another source; commenting here while checking pricing. Great tire especially in this price range.
Bought these tires for my Class A RV which is a Fleetwood Discovery 37V. Run about 100lbs in the tires each and they have been great running tires. I can do 70mph with no shake or wobble. The ride is smooth and handle great. I drove to Alaska and back from Texas in June up the Alaska Highway and made the loop North thru Fairbanks down to Homer. Never had a problem. When you consider that I drove probably well over 1200 miles on bad frost heaved gravel roads in the middle of nowhere these tires performed perfectly. Glad I had them. Of course they were about 1.5yrs old when I did that. I've had them for 6 yrs now and after Alaska I also have driven to Florida, Los Angeles, and the Northeast. Never had a problem. GREAT TIRES!
I purchased 4 Sailun tires for my 5th-wheel after hearing many good things about these tires. We just traveled from South Texas to Ottawa, Canada, about 2500 miles in 8 days. I need to say that so far I need to agree with the positive comments of others. I scoured the internet and found what I believe to be the best price at SimpleTire. They arrived as scheduled and installed shortly after. While not a major issue, I had to call to place the order since the web site does not accept Canadian based credit cards, so I had to use PayPal. Thanks SimpleTire and would deal with you again anytime!

Sailun S637 275/70R-22.5

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