Kenda® Karrier Radial S-Trail ST145R12 Trailer Tire - Load Range D

By Kenda®
$84.99
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Kenda® builds the best quality trailer tire that money can buy and this ST145R12 radial 8-ply Load Range D tire is no exception!

This ST Radial 145R12 KR25 Kenda tire with automotive-style tread features 8-ply radial construction for a durable, high quality ride. Additionally, this Load Range D (LRE) Load Star Karrier S-Trail is rated at a 1,220-lb max load rating at 65 psi. This tire is a popular replacement tire for boat trailers that use a 12" wheel, whether you've got a pontoon or a fishing boat. The steel belted radial (SBR) construction ensure a smooth, consistent ride for whatever you're hauling!

When you buy a Kenda product you can buy confidently, knowing that you're purchasing and installing a product from a leader in the trailer tire industry. Don't let inferior quality tires keep frustrating you with accelerated dry rot, construction failure, and poor tread life. You may need a single replacement or a full set, we've either got it or can get it for you. Questions? No problem, shoot us an email at sales@rideordietire.com and we'll be glad to help you out!


Please Note: While most of our Kenda trailer wheels and tires ship out within 1 day, please allow a 3-4 day lead time in the event we have new inventory arriving.


Karrier Radial 8-Ply Features:

  • Load Star Karrier S-Trail Steel Belted Radial Trailer Tire
    • Top quality steel belt construction, paired with polyester and nylon plies, ensures that this tire delivers superior performance and durability.
    • Premium rubber compound effectively disperses heat, making it a reliable choice for highway use.
  • Utilizing advanced tire technology, this ST145R12 tire features automotive-grade tread with sipes that effectively redirect water, enhancing grip on wet, snowy, or icy surfaces.
  • The ST designation signifies "Special Trailer" use. This tire is specifically designed for trailer applications and not to be used on motor vehicles.
  • Tire exceeds DOT specifications.

Karrier Radial 8-Ply Specifications:

  • Tire size: ST145/80R12
    • Section width: 5.7 Inches
    • Outer diameter: 21.3 Inches
  • Tire Details:
    • Load Range: D
    • Ply Rating: 8
    • Maximum Load: 1,220 lbs at 65 psi
    • Maximum Speed: 81 mph (speed rating M)
    • Tread Depth: 7mm
  • Features 5-Year Kenda Tire Warranty
  • Tire Model: KR25# 09R251214D1
Karrier S-Trail Specifications
PART NO. SIZE PLY RATING RIM WIDTH (IN.) O.D. (IN) S.W. (IN.) MAX LOAD (LB) PSI TREAD DEPTH (MM)
09R251214D1 ST145R12 8PR 12x4 21.3 5.7 1220 65
09R251214E1 ST145R12 10PR 12x4 21.3 5.7 1520 80 7
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About Kenda® Tires and Wheels

From the road to the trails, to the racetrack and everything in between, Kenda has been leading the way with tires that are built for the perfect blend of performance and value since 1962. Renowned for their research and development, Kenda spares no expense when it comes to developing and improving their top tier tires. With tires available for a whole range of applications, Kenda is a name that has garnered respect from industry veterans across the globe.

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