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  1. Trailer Tires and Wheels
  2. Taskmaster
  3. 12 Inch
  4. Tire Only
  5. 145/12
  6. Load Range D
Rambler ST145/R12 Radial Trailer Tire - Load Range D
Taskmaster

Rambler ST145/R12 Radial Trailer Tire - Load Range D

Part Number: TA89GR
In Stock
$64.78
Retail:$70.87
You Save: 9%
Trailer Tires and Wheels
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Radial special trailer tire has a ply rating of 8 and a 1,230-lb maximum load at 65 psi. Constructed of double steel belts and polyester cords with a nylon overlay. Great for highway use. Fits 12" wheels. Great Prices for the best trailer tires and wheels from Taskmaster. Rambler ST145/R12 Radial Trailer Tire - Load Range D part number TA89GR can be ordered online at etrailer.com or call 1-800-940-8924 for expert service.
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Taskmaster Trailer Tires and Wheels - TA89GR

  • 12 Inch
  • Tire Only
  • 145/12
  • Load Range D
  • Radial Tire
  • M - 81 mph
  • Taskmaster

Radial special trailer tire has a ply rating of 8 and a 1,230-lb maximum load at 65 psi. Constructed of double steel belts and polyester cords with a nylon overlay. Great for highway use. Fits 12" wheels.


Features:

  • Radial ply tire is great for highway use
  • Double steel belts and double polyester cords combine for a long life
  • Nylon tread-firming belt overlays help prevent tread separation
  • Tread 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
  • Meets DOT specifications and exceeds FMVSS


Specs:

  • Fits: 12" diameter rims
  • Tire size: ST145/R12
  • Capacity:
    • Load range: D
    • Ply rating: 8
    • Maximum load: 1,230 lbs at 65 psi
  • Maximum speed: 81 mph (speed rating M)
  • 2-Year limited warranty


Standard Trailer Tire Tread

Rambler Tire Tread

The standard tread on these tires has solid, continuous ribs with very few sipes (or thin grooves) cut into the rubber. These tires are designed for use on trailers, so they don't require the level of traction that would be needed on a vehicle that is braking or steering.


Rambler radials have double polyester cords and double steel belts. A protective layer of nylon is wrapped around the steel belts to help prevent tread separation.


Radial Tires vs. Bias Tires

Radial tire vs bias tire graphic

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.



TS-14500R120D-16843 Taskmaster Rambler ST145/R12 Radial Tire - LR D





Customer Satisfaction Score:

Ratings & Reviews

4.8

53 reviews
Radial special trailer tire has a ply rating of 8 and a 1,230-lb maximum load at 65 psi. Constructed of double steel belts and polyester cords with a nylon overlay. Great for highway use. Fits 12" wheels.

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Good job



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Arrived quickly - thank you



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Excellent delivery time and product is as described.



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The information video and service were exceptional



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Great product, good price and quick shipment. Etrailer is my go to for anything with my trailer and towing


25
53
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Do you have a question about this Trailer Tires and Wheel?


Info for this part was:

Employee Lindsey S
Written by:
Lindsey S
Employee Jeff D
Installed by:
Jeff D
Employee Jameson C
Expert Research:
Jameson C
Employee Dustin K
Video Edited:
Dustin K
Employee Wilson B
Updated by:
Wilson B

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