Taskmaster 5.30R12 Radial Trailer Tire w/ 12" Vesper White Spoke Wheel - 4 on 4 - LR C

Taskmaster Trailer Tires and Wheels

Radial tire has a ply rating of 6 and a 1,050-lb max load at 80 psi. Acrylic enamel finish resists damage. Complimentary roadside assistance included.

Features:

• Tire-and-wheel assembly is ideal for stock trailers, utility trailers, and campers
• Steel wheel with a spoke design is sturdy and corrosion resistant
• White 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
  • Bake tested to ensure that the rubber holds over time
  • Nylon tread-firming belt overlays help prevent tread separation
  • Tread depth bars offer a quick visual indicator of tread wear
• 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 specifications and exceeds FMVSS

Specs:

• Rim dimensions: 12" diameter x 4" wide
• Bolt pattern: 4 on 4"
• Wheel bolt size: 1/2"-20
• Wheel capacity: 1,520 lbs
• Pilot diameter: 2.84"
• Tire size: 5.30R12
  • Section width: 5.39"
  • Outer diameter: 21.57"
• Tire capacity:
  • Load range: C
  • Ply rating: 6
  • Maximum load: 1,050 lbs at 80 psi
• Tread depth: 6/32"
• Max speed: 81 mph (speed rating M)
• 2-Year limited warranty on tire and wheel

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

The steel wheel goes through a 3-step finishing process that makes it both attractive and corrosion resistant. The wheel is first submerged in a zinc phosphate bath to ensure good paint adhesion. It is then e-coated with an acrylic primer base and the outboard side is finished with baked-on DuPont powdeThe wheel on this assembly 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.r paint. The light e-coat on the inboard side of the wheel reduces friction between the wheel and your hub and eliminates the flaking that can occur with a heavily applied paint finish.

Improved Torque Retention Technology

The automotive-rated center disc is raised and the stud holes are beveled and uncoated for better clamp force retention. This technology helps the wheel stay tight against your hub without the need for constant retightening.

Taskmaster Radials

Taskmaster radials have 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.

The standard tread on this tire has solid, continuous ribs, and there are very few sipes (or thin grooves) cut into the rubber. This tire is designed for use on trailers, so it doesn't require the level of traction that would be needed on a vehicle that is braking or steering.

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"

M-53000R120C-W-40440WS Taskmaster 5.30R12 Radial Tire with Vesper White Spoke Rim - Load Range C

AT53012R4WSZ