Kenda Trailer Tires and Wheels - AM3S339

Bias tire has a ply rating of 8 and a 1,725-lb maximum load at 65 psi. The 13" diameter x 5" wide aluminum trailer wheel features a 5 on 4-1/2 bolt pattern and is corrosion resistant.

Features:

• Loadstar special trailer tire outshines other bias tires
  • Flatter tread offers improved stability for excellent handling
  • Special trailer tire design
    • Couples the strength of a bias tire with the durability and stability of a radial tire
    • Created specifically for trailers and not intended for use on other vehicles
  • Advanced rubber compound
    • Longer tread wear
    • Low rolling resistance for smooth ride
• Aluminum wheel is durable and rustproof
  • Attractive "star" spoke pattern
• Front and back of wheel are clear coated
• Tire-and-wheel assembly meets Department of Transportation specifications

Specs:

• Rim dimensions: 13" diameter x 5" wide
• Wheel capacity: 1,660 lbs
• Bolt pattern: 5 on 4-1/2"
• Wheel bolt size: 1/2"-20
• Offset: 0
• Pilot diameter: 3.19"
• Tire size: ST185/80D13
  • Section width: 7.2"
  • Outer diameter: 24.4"
• Tire capacity:
  • Load range: D
  • Ply rating: 8
  • Maximum load: 1,710 lbs at 65 psi
• Maximum speed rating: 81 mph (speed rating M)
• Warranty:
  • 5-Year on tire
  • Lifetime against structural defects on wheel

1-Year Worry-Free Guarantee

This tire has a 1-year worry-free guarantee. If within the first 12 months the tire is damaged in any way, it will be replaced at no charge.

Bias Tires vs. Radial Tires

Bias ply tires are designed for off-road or agricultural applications. They are built with thick, durable nylon cords that are positioned at a 30- to 45-degree angle to the direction of travel. The layers alternate in a crisscross pattern, making the sidewalls stiffer so that the entire tire is able to flex easily. As a result, the tire provides a smooth ride and improved handling when trailering on uneven surfaces.

Determining the Bolt Pattern

The first number in the bolt pattern is the number of bolt holes. The second number denotes the diameter, in inches, of the circle on which the bolt holes sit.

To determine the bolt-circle diameter on wheels with an odd number of bolt holes, measure from the center of any bolt hole to the point halfway between the two bolt holes directly across from the first. (Example: "5 on 4-1/2" means 5 bolt holes with 4-1/2" measured to a point halfway between the opposite bolt holes.)

On wheels with an even number of bolt holes, measure from the center of one bolt hole to the center of the hole directly across from it. (Example: "8 on 6-1/2" means 8 bolt holes with 6-1/2" from the center of one hole to the center of another on the opposite side.)

Measuring the distance from the center of one bolt hole on the wheel to the center of a bolt hole right next to it can also help to determine the bolt pattern.

• If D = 2-5/8", then the bolt pattern is 5 on 4-1/2"
• If D = 2-3/4", then the bolt pattern is 5 on 4-3/4"
• If D = 3", then the bolt pattern is 5 on 5"
• If D = 3-1/4", then the bolt pattern is 5 on 5-1/2"

3S339 Star Mag 13" Aluminum Wheel and Loadstar K550 Bias Tire - LR D