Sailun S637T All Steel ST225/75R15 225/75R15 121/118M F 12 Ply Trailer Tire

Sailun S637T

OVERVIEW

The Sailun S637T is a highway terrain, all season tire made for trailers. This tire is NOT MEANT TO BE MOUNTED ON LIGHT TRUCKS, as its construction will not support the weight and performing style of such vehicles. It can ONLY BE MOUNTED ON TRAILERS.

The ideal tread design promotes excellent road contact, improving controllability and towing stability. The flat footprint and the ribbed tread design maintain surface contact while the tires are in motion. It offers better steering responsiveness and towing stability. This ensures the towing vehicle’s control over the vehicle, optimizing its steering responses and accuracy. Structural stability is also guaranteed, securing the trailer throughout the performance. As a result, the tire also avoids trailer swaying, further improving its overall driving safety levels. This improves the towing vehicle’s control over the vehicle at all times.

The tire provides great all season traction. The ideal tread design, with the detailed siping pattern, and the all season compound work together to upgrade the dry, wet, and winter-weather performance. The durable compound elements and the detailed siping placement increase the tire’s surface traction to ensure a safe year-round drive. The compound elements optimize the rubber’s flexibility throughout the year, in various temperatures. The tread design’s siping placement increases the number of biting edges that grip the road, which boosts the surface traction. The tread’s ideal groove placement avoids hydroplaning in wet-weather situations.

The model boosts its service life and usability. Uneven and premature wear are prevented. The stronger compound and the stable tread help combat such wear patterns. In other words, the tread’s even pressure circulation resists irregular wear, while the compound reduces the treadwear rate as well. These improvements significantly increase the tire’s overall service life.

The Sailun S637T offers great load and driving durability. The strong compound and the reinforced internal structure work together to increase the heavy-duty handling. These elements maintain the ideal tire shape under load and driving pressure. As the tire does not deform, it can easily carry and withstand heavy loads. The enhanced load-carrying capacity makes the model perfectly safe, even under heavy loads.

Manufacturers recommend changing tires every 10 years. As long as tires are properly stored before they are sold, the year of their manufacture will not shorten their service life.

More details

Tire season

All-Season

Manufacturer

Sailun

Tire width

225 mm

Tire load range

F

Tire load index

121

Vehicle fitment type

Universal

Warranty distance

0 miles

Is run flat

N

Overall diameter

28.3 in

Tire speed rating

M

Vehicle type

Trailer

Tire size

225/75R15

Construction type

Radial

Electric vehicle tire

N

Automotive parts division

RV & Trailer

Wheel diameter

15 in

Flotation tire

N

Uniform tire quality grade (utqg)

0

Features

Wet or Dry, Low Maintenance, All-Weather, Universal Fit, Heavy-Duty

Total count

1

Vehicle class designator

ST

Tire location

All-Position Tire

Tire sidewall style

Black Sidewall

Tire terrain

Highway Terrain

Tire diameter

15 in

Tire type

Trailer Tires

Model

4120722

Tread depth

10/32

Maximum inflation pressure

95 psi

Tire aspect ratio

75

Tire treadwear rating

0