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C550 Off-highway

C550 Off-highway

Kenworth C500 — Built for the World’s Toughest Jobs

The Kenworth C500 is a Class 8 off-highway truck purpose-built for the most extreme and rugged conditions. With a 123" BBC, reinforced construction, and unmatched durability, the C500 is a trusted workhorse for operations where standard highway trucks can't go.

Ideal For:

  • Off-Highway Applications

  • Oilfield Work

  • Logging

  • Mining

  • Heavy Haul

  • Rugged Terrain & Remote Environments


Aftermarket Seating for the Kenworth C500

The C500’s robust vocational cab typically requires a Standard Profile Suspension Seat. However, due to the demanding environments it operates in, many drivers choose seats equipped with enhanced durability and support features such as:

  • Heavy-Duty Suspension Systems

  • Dual Shock Absorbers

  • Extended Travel Suspension

  • High-Back or Wide-Body Designs

  • Advanced Lumbar & Cushioning Options

These upgrades provide superior comfort and reduce fatigue during long shifts in rough, jarring terrain.

Fitment Considerations:

  • The C500 generally uses a standard bolt pattern, but seat compatibility should always be confirmed against the specific cab build.

  • Bostrom Wide Ride Core High Back, no arms, Black and Grey

    Bostrom Wide Ride Core (choose your options)

    Bostrom Seating

    Your Price: $0.00 - $1,909.00
    Bostrom Wide Ride Core - New Technology, New Style, Smarter than Ever from Bostrom Seating If you are in and out of the cab frequency - The new Wide Ride CORE with Dump and Memory switch may be the right seat for you.  The Wide Ride CORE provides...
    5Ax9xxx
    Your Price: $0.00 - $1,909.00
  • Knoedler Air Chief

    Knoedler Air Chief Seat (choose your options)

    Knoedler Manufacturers

    Your Price: $1,259.00 - $1,939.00
    The Knoedler Air Chief line offers a customizable seat to meet the individual needs of drivers rather than a one seat fits all solution.  All seats come standard with the following features: Upper and Lower Air Adjustable lumbar Color Definition ...
    Air Chief
    Your Price: $1,259.00 - $1,939.00
  • National Seating Admiral in Baltic Blue and Silver Grey Genuine Leather

    National Admiral (choose your options)

    National Seating

    Your Price: $1,427.00 - $2,356.00
    The Admiral is the top of the line seat from National for comfort behind the wheel.   As a step up from the Commodore, the Admiral includes both swivel and heat as well as adjustable damper.  This seat packs a lot of value for the price...
    40049/40079
    Your Price: $1,427.00 - $2,356.00