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Falken 62121937-NDFP RI121 SA 11R22.5 146/143L 16-Ply Commercial Trailer Tire

Manufacturer

Picture for manufacturer Falken

Part Number

62121937-NDFP
5 reviews
Sale Price

$1,961.48

In Stock (5)

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Usually delivered within 2 days

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Show details for Falken 62121937-NDFP RI121 SA 11R22.5 146/143L 16-Ply Commercial Trailer Tire

Wheels and Tires sold separately

Falken 62121937-NDFP RI121 SA 11R22.5 146/143L 16-Ply Commercial Trailer Tire — image 1
Product Details

The Falken RI121 SA is a heavy-duty commercial radial tire engineered specifically to combat the severe lateral stress demands of spread axle trailer applications. Built for long-haul fleets that require consistent, even treadwear and extended service life, the RI121 SA delivers durability and reliability mile after mile.

Key Features:

  • Spread Axle Trailer Design: Developed specifically to mitigate the effects of severe lateral stress experienced on spread axle trailer positions
  • Wavy Groove Walls & Spherical Groove Profile: Work together to combat the accelerated and uneven wear patterns common in trailer service
  • Rounded Shoulder Profile: Reduces shoulder wear and extends overall tire life
  • High Scrub-Resistant Tread Compound: Resists wear and abrasion for a longer service life under demanding fleet conditions
  • Lower Belt Cord Angle: Allows the tire to absorb tread distortion caused by high lateral forces, promoting more even wear
  • Strong Casing Construction: Built to survive multiple retreads, reducing total cost of ownership for fleet operators
  • 16-Ply Rating (Load Range H): Supports heavy commercial loads in trailer service
  • Black Sidewall (BSW): Standard commercial appearance

Tire Specifications:

  • Size: 11R22.5
  • Load Index / Speed Rating: 146/143L (dual)
  • Ply Rating: 16-Ply
  • Load Range: H
  • Sidewall: Black Sidewall (BSW)
  • Position: Trailer
  • Season: All-Season / Commercial Highway

The Falken RI121 SA is the ideal choice for fleet managers seeking a purpose-built spread axle trailer tire that delivers longer mileage, even wear, and a strong retreading casing.

The item I bought was one to replace something I thought I had accidentally thrown away. A couple days after the boatplicity item arrived I located the like item I already had. I initiated the return process with boatplicity, as I no longer had need of the item. I completed the return request stuff and it said I would be contacted to continue the process but no one has contacted me.

I paid a little extra for the fast delivery but it was worth it. I got it quickly and it worked great

arrived earlier than expected

Easy

Very appreciative of this company. Amazing service.

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