Sailun S637T 235/85-16 132 L

The Sailun S637 ST tire is a versatile all-steel special trailer highway rib tire. The heavy duty all steel construction delivers low rolling resistance, superior strength and durability while providing sure-footing and straight tracking. The Sailun S637 ST tire is perfect for all high load capacity trailer applications like 5th wheels, horse trailers and large boat trailers.

This tire is engineered specifically for trailer applications, including RVs, 5th-wheel units, utility trailers and boat haulers.

Featuring full steel-belted casing for maximum load capacity and straight-tracking stability, the S637T delivers dependable performance under heavy trailer loads. Its five-rib design enhances tread stability, and multi-sipes improve wet-road traction and help dissipate heat for extended tread life.

A solid shoulder construction resists irregular wear and contributes to better fuel efficiency in trailer duty.

Ideal for: High-load trailers, RVs, horse trailers, boat haulers and utility trailers requiring highway-rated durability and load-carrying strength.

Tire Features & Benefits:

• All-steel construction for superior strength and load capacity

• Five-rib tread design enhances straight-line stability under load

• Multi-sipes increase wet traction and help dissipate heat for long life

• Solid shoulder resists uneven wear and supports fuel-efficient performance

• Optimised for trailer use with heavy loads and highway speeds

More details

Tire season

All-Season

Manufacturer

Sailun

Tire width

235 mm

Tire load range

G

Tire load index

132

Vehicle fitment type

Specific

Warranty distance

0 miles

Is run flat

N

Overall diameter

31.7 in

Tire speed rating

L

Vehicle type

Trailer

Tire size

235/85R16

Construction type

Radial

Electric vehicle tire

N

Automotive parts division

Direct Replacement

Wheel diameter

16 in

Flotation tire

N

Has written warranty

No

Mud & snow rated

N

Features

Heavy-Duty

Items included

Tire Only, Rim Not Included

Total count

1

Tire location

Front and Rear Tires

Tire sidewall style

Black Sidewall

Tire terrain

Highway Terrain

Tire diameter

16 in

Tire type

Trailer Tires

Model

S637T 5540993

Tread depth

12/32

Maximum inflation pressure

110 psi

Tire aspect ratio

85

Tire treadwear rating

0