The Industry Benchmark.

For more than 20 years, the XC series chassis has been continuously refined to be the most innovative, most supported and best performing chassis in the industry. As the first choice of more luxury motorhome manufacturers than any other chassis, the XC is designed for floorplan flexibility through a variety of frame rail configurations.

XC Chassis Rail Configurations


XCR Chassis Performance Options

Gross Vehicle Weight Rating (GVWR)

  • 32,000 – 51,000 lb.

Engine Options

  • Cummins B6.7
  • Cummins L9

Horsepower Options

  • 340
  • 360
  • 380
  • 400
  • 450

Torque (lb.-ft.)

  • 700
  • 800
  • 1150
  • 1250

Transmission Options

  • Allison 2500
  • Allison 3000
  • Allison 3000 MH

Find your coach built on a XC Chassis

Winnebago Journey

Winnebago Journey XCM

Tiffin Phaeton

Tiffin Phaeton - XCL

Newmar Dutch Star

Newmar Dutch Star - XCS

5 Year 100,000 Mile Warranty

(Like around the world 4x distance)

Freightliner Custom Chassis’ new 2023 model year rear-engine chassis now come with an industry-leading, 5‑year/ 100,000 mile warranty — a higher standard of coverage and confidence.

Extend Your Warranty 4x Around the Globe graphic
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As the owner of a motorhome built on a Freightliner Custom Chassis, you have access to more resources and benefits than any other owner group.