Truck Bed Sizing Guide

Finding the right truck bed can be hard. But we can make it easy!

1. Know your trucks Make, Year, Width and Length

2. Look down below to find the CA and Runner Measurements

3. Find your Truck Bed

*CA and Runner Length on all website listings*

  • Width

    Measurement from outside tire to outside tire. Typically referred to as Single Wheel or Dually.

  • Length

    Measurement from cab to end of frame. Typically referred to as Short Bed, Long Bed or Cab and Chassis.

  • Runner

    Measurement from outside of frame to outside frame at the rear of the frame. Uses inches (") for length.

  • Cab to Axle

    Measurment from back of the cab to center of the axle. Often uses the shorthand CA.

Truck Measurements

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2016 and Older

FORD Single Wheel Short Bed CA Single Wheel Long Bed CA Dually
Long Bed CA
Runner
2016 and Older 40" 56" 56" 38"

2017 and Newer

FORD Single Wheel Short Bed CA Single Wheel Long Bed CA Dually
Long Bed CA
Runner
2017 and Newer 40" 57" 57" 42"

Cab and Chassis Models

FORD Single Wheel Short Bed CA Single Wheel Long Bed CA Dually
Long Bed CA
Runner
Cab and Chassis NA NA 60" or 84" 34"

Truck Measurements

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2000 and Older

GM Single Wheel Short Bed CA Single Wheel Long Bed CA Dually
Long Bed CA
Runner
2000 and older 40" 56" 56" 38"

2001 and Newer

GM Single Wheel Short Bed CA Single Wheel Long Bed CA Dually
Long Bed CA
Runner
2001 and Newer 42" 56" 56" 42"

Cab and Chassis

GM Single Wheel Short Bed CA Single Wheel Long Bed CA Dually
Long Bed CA
Runner
Cab and Chassis NA NA 60" or 84" 34"

Truck Measurements

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2002 and Older

Ram Single Wheel Short Bed CA Single Wheel Long Bed CA Dually
Long Bed CA
Runner
2002 and Older 40" 56" 56" 38"

2003 and Newer

Ram Single Wheel Short Bed CA Single Wheel Long Bed CA Dually
Long Bed CA
Mega Cab CA Runner
2003 and Newer 38" 58" 58" 38" 42"

Cab and Chassis

Ram Single Wheel Short Bed CA Single Wheel Long Bed CA Dually
Long Bed CA
Runner
Cab and Chassis NA NA 60" or 84" 34"