Taskmaster ST235/75R15 Radial Off-Road Tire w/ 15" Vesper Silver Mod Wheel - 5 on 4-1/2 - LR D

Taskmaster Trailer Tires and Wheels - TA75RR

Radial trailer tire with deep, rugged tread has an 8-ply rating and a 2,910-lb max load at 65 psi. 15" x 6" Steel wheel has an acrylic enamel finish for better damage resistance than powder coat finishes. Complimentary roadside assistance.

Features:

• Tire-and-wheel assembly is ideal for trailers off-roading on mud or other uneven terrain
  • Can also be used on highways and other paved roads
• Sturdy steel wheel has a modular design
• Silver acrylic enamel finish resists chipping and other damage better than powder coat finishes
  • Finish is applied after a zinc phosphate pre-treatment and covers an e-coat primer layer
  • Excellent corrosion resistance with a salt spray rating of more than 1,000 hours
• Beveled stud holes help to keep wheel securely in place on trailer hub
  • Eliminate the need for constant retightening of lug nuts
• Radial tire is constructed with double steel belts and double polyester cords for a long life
  • Nylon tread-firming belt overlays help prevent tread separation
  • Tread depth bars offer a quick visual indicator of tread wear
  • Bake tested to ensure that the rubber holds over time
• Special trailer (ST) tire has sturdy sidewalls so that it can handle heavy loads
  • Created specifically for trailers and not intended for use on other vehicles
• 2-Year Platinum Plus warranty includes emergency tire change service and other benefits
• Assembly meets DOT standards and exceeds FMVSS

Specs:

• Rim dimensions: 15" diameter x 6" wide
• Bolt pattern: 5 on 4-1/2"
• Wheel bolt size: 1/2"-20
• Wheel capacity: 2,835 lbs
• Pilot diameter: 3.19"
• Offset: 0
• Tire size: ST235/75R15
  • Section width: 9.25"
  • Outer diameter: 28.9"
• Tire capacity:
  • Load range: D
  • Ply rating: 8
  • Maximum load: 2,910 lbs at 65 psi
• Maximum speed: 87 mph (speed rating N)
• 2-Year limited warranty

Platinum Plus Warranty with Roadside Assistance

This tire-and-wheel assembly comes with a Platinum Plus warranty that includes complimentary roadside assistance for 2 years. If your trailer has a flat tire, call the help line and a technician will come change out the flat tire with your existing inflated spare tire. The service is available 24 hours a day, 7 days a week. In addition to the roadside assistance, this warranty also includes other benefits and services.

Durable Acrylic Enamel Finish

This wheel has a durable acrylic enamel finish on the front. The finish is applied after the wheel goes through an environmentally safe zinc phosphate pre-treatment and is coated with an e-coat primer layer. Compared to powder coat finishes, this finish resists getting chipped from flying road debris or scraped from hitting a curb for a longer period of time. These acrylic enamel wheels performed for more than 1,000 hours in salt spray tests.

Beveled Stud Holes

The stud holes on this steel wheel are beveled to ensure that the wheel stays tight against your trailer hub. This also eliminates the need to constantly retorque the lug nuts.

Taskmaster Radials

Taskmaster radials are constructed with double polyester cords and double steel belts for increased durability and endurance. A protective layer of nylon is wrapped around the steel belts to help prevent tread separation. Taskmaster radials are bake tested - a process usually reserved for automotive tires - to ensure that the rubber holds up over time.

Unlike standard trailer tire tread, this deep, rugged tread channels water away so that the tire makes better contact with the road. This greatly improves traction during wet, snowy, or icy conditions. Because of this, the tire is specifically designed for off-roading on uneven terrain such as mud, sand, and grass, although it performs well on highways and other paved roads as well.

Radial Tires vs. Bias Tires

Radial ply tires are designed for trailers that are towed on the highway. The cords on a radial tire are positioned at a 90-degree angle to the direction of travel so that they lay across the width of the tire from wheel lip to wheel lip. This construction prevents the cords from rubbing against one another when the tire flexes, unlike the cords on a bias ply tire. As a result, radial tires have less rolling resistance and heat buildup, which leads to a longer tread life and improved steering at higher speeds.

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"

APT23515R645SMDM Task Master ST235/75R15 Radial Off Road Mud Tire with Vesper 15" Silver Modular Rim - 5 on 4.5 - Load Range D