Dimensions

Find 2003 Dodge Ram 3500 interior, exterior and cargo dimensions for the trims and styles available. Choose the desired trim / style from the dropdown list to see the corresponding dimensions.

ST 2WD Regular Cab 8 Ft Box DRW ST

Cargo Area Dimensions

Tailgate Width (in)
Tailgate Width (in) 63.5
Cargo Volume (ft³)
Cargo Volume (ft³) 73.9
Ext'd Cab Cargo Volume (ft³)
Cargo Box Length @ Floor (in)
Cargo Box Length @ Floor (in) 97.9
Cargo Box Width @ Top, Rear (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Floor (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box (Area) Height (in)
Cargo Box (Area) Height (in) 20.2

Exterior Dimensions

Wheelbase (in) 140.5
Length, Overall w/o rear bumper (in) 229.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 73.8
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 123.0
Cab to Axle (in) 56.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 33.0
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 8.2
Ground Clearance, Rear (in) 8.0

Interior Dimensions

Front Hip Room (in) 65.1
Front Shoulder Room (in) 67.0
Front Leg Room (in) 41.0
Passenger Capacity 3
Front Head Room (in) 40.9

SLT 2WD Regular Cab 8 Ft Box DRW SLT

Cargo Area Dimensions

Cargo Box Length @ Floor (in)
Cargo Box Length @ Floor (in) 97.9
Cargo Box Width @ Top, Rear (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Floor (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box (Area) Height (in)
Cargo Box (Area) Height (in) 20.2
Tailgate Width (in)
Tailgate Width (in) 63.5
Cargo Volume (ft³)
Cargo Volume (ft³) 73.9
Ext'd Cab Cargo Volume (ft³)

Exterior Dimensions

Wheelbase (in) 140.5
Length, Overall w/o rear bumper (in) 229.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 73.8
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 123.0
Cab to Axle (in) 56.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 33.0
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 8.2
Ground Clearance, Rear (in) 8.0

Interior Dimensions

Front Hip Room (in) 65.1
Front Shoulder Room (in) 67.0
Front Leg Room (in) 41.0
Front Head Room (in) 40.9
Passenger Capacity 3

ST 2WD Quad Cab 6.3 Ft Box SRW ST

Cargo Area Dimensions

Cargo Box Length @ Floor (in)
Cargo Box Length @ Floor (in) 75.9
Cargo Box Width @ Top, Rear (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Floor (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box (Area) Height (in)
Cargo Box (Area) Height (in) 20.2
Tailgate Width (in)
Tailgate Width (in) 63.5
Cargo Volume (ft³)
Cargo Volume (ft³) 57.7
Ext'd Cab Cargo Volume (ft³)

Exterior Dimensions

Wheelbase (in) 140.0
Length, Overall w/o rear bumper (in) 229.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 74.4
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 143.0
Cab to Axle (in) 36.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 33.0
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 8.3
Ground Clearance, Rear (in) 8.0

Interior Dimensions

Front Shoulder Room (in) 67.0
Front Leg Room (in) 41.0
Front Head Room (in) 40.8
Passenger Capacity 6
Second Head Room (in) 40.0
Second Hip Room (in) 64.6
Second Shoulder Room (in) 66.7
Second Leg Room (in) 36.4
Front Hip Room (in) 65.1

SLT 2WD Quad Cab 6.3 Ft Box SRW SLT

Cargo Area Dimensions

Cargo Box Length @ Floor (in)
Cargo Box Length @ Floor (in) 75.9
Cargo Box Width @ Top, Rear (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Floor (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box (Area) Height (in)
Cargo Box (Area) Height (in) 20.2
Tailgate Width (in)
Tailgate Width (in) 63.5
Cargo Volume (ft³)
Cargo Volume (ft³) 57.7
Ext'd Cab Cargo Volume (ft³)

Exterior Dimensions

Wheelbase (in) 140.0
Length, Overall w/o rear bumper (in) 229.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 74.4
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 143.0
Cab to Axle (in) 36.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 33.0
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 8.3
Ground Clearance, Rear (in) 8.0

Interior Dimensions

Second Hip Room (in) 64.6
Second Shoulder Room (in) 66.7
Second Leg Room (in) 36.4
Second Head Room (in) 40.0
Front Hip Room (in) 65.1
Front Shoulder Room (in) 67.0
Front Leg Room (in) 41.0
Front Head Room (in) 40.8
Passenger Capacity 3

ST 2WD Quad Cab 8 Ft Box DRW ST

Cargo Area Dimensions

Cargo Volume (ft³) 73.9
Ext'd Cab Cargo Volume (ft³)
Cargo Box Length @ Floor (in)
Cargo Box Length @ Floor (in) 97.9
Cargo Box Width @ Top, Rear (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Floor (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box (Area) Height (in)
Cargo Box (Area) Height (in) 20.2
Tailgate Width (in)
Tailgate Width (in) 63.5
Cargo Volume (ft³)

Exterior Dimensions

Wheelbase (in) 160.0
Length, Overall w/o rear bumper (in) 249.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 74.4
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 143.0
Cab to Axle (in) 56.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 33.3
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 8.3
Ground Clearance, Rear (in) 8.0

Interior Dimensions

Second Hip Room (in) 64.6
Second Shoulder Room (in) 66.7
Second Leg Room (in) 36.4
Second Head Room (in) 40.0
Front Hip Room (in) 65.1
Front Shoulder Room (in) 67.0
Front Leg Room (in) 41.0
Front Head Room (in) 40.8
Passenger Capacity 6

SLT 2WD Quad Cab 8 Ft Box DRW SLT

Cargo Area Dimensions

Cargo Box Length @ Floor (in)
Cargo Box Length @ Floor (in) 97.9
Cargo Box Width @ Top, Rear (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Floor (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box (Area) Height (in)
Cargo Box (Area) Height (in) 20.2
Tailgate Width (in)
Tailgate Width (in) 63.5
Cargo Volume (ft³)
Cargo Volume (ft³) 73.9
Ext'd Cab Cargo Volume (ft³)

Exterior Dimensions

Wheelbase (in) 160.0
Length, Overall w/o rear bumper (in) 249.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 74.4
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 143.0
Cab to Axle (in) 56.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 33.3
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 8.3
Ground Clearance, Rear (in) 8.0

Interior Dimensions

Second Hip Room (in) 64.6
Second Shoulder Room (in) 66.7
Second Leg Room (in) 36.4
Second Head Room (in) 40.0
Front Hip Room (in) 65.1
Front Shoulder Room (in) 67.0
Front Leg Room (in) 41.0
Front Head Room (in) 40.8
Passenger Capacity 3

ST 4WD Regular Cab 8 Ft Box DRW ST

Cargo Area Dimensions

Cargo Box Length @ Floor (in)
Cargo Box Length @ Floor (in) 97.9
Cargo Box Width @ Top, Rear (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Floor (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box (Area) Height (in)
Cargo Box (Area) Height (in) 20.2
Tailgate Width (in)
Tailgate Width (in) 63.5
Cargo Volume (ft³)
Cargo Volume (ft³) 73.9
Ext'd Cab Cargo Volume (ft³)

Exterior Dimensions

Wheelbase (in) 140.5
Length, Overall w/o rear bumper (in) 229.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 78.0
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 123.0
Cab to Axle (in) 56.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 36.1
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 9.3
Ground Clearance, Rear (in) 7.9

Interior Dimensions

Front Hip Room (in) 65.1
Front Shoulder Room (in) 67.0
Front Leg Room (in) 41.0
Front Head Room (in) 40.9
Passenger Capacity 3

SLT 4WD Regular Cab 8 Ft Box DRW SLT

Cargo Area Dimensions

Cargo Box Length @ Floor (in)
Cargo Box Length @ Floor (in) 97.9
Cargo Box Width @ Top, Rear (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Floor (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box (Area) Height (in)
Cargo Box (Area) Height (in) 20.2
Tailgate Width (in)
Tailgate Width (in) 63.5
Cargo Volume (ft³)
Cargo Volume (ft³) 73.9
Ext'd Cab Cargo Volume (ft³)

Exterior Dimensions

Wheelbase (in) 140.5
Length, Overall w/o rear bumper (in) 229.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 78.0
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 123.0
Cab to Axle (in) 56.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 36.1
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 9.3
Ground Clearance, Rear (in) 7.9

Interior Dimensions

Front Hip Room (in) 65.1
Front Shoulder Room (in) 67.0
Front Leg Room (in) 41.0
Front Head Room (in) 40.9
Passenger Capacity 3

ST 4WD Quad Cab 6.3 Ft Box SRW ST

Cargo Area Dimensions

Ext'd Cab Cargo Volume (ft³)
Cargo Volume (ft³) 57.7
Cargo Volume (ft³)
Tailgate Width (in) 63.5
Tailgate Width (in)
Cargo Box (Area) Height (in) 20.2
Cargo Box (Area) Height (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Floor (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Top, Rear (in)
Cargo Box Length @ Floor (in) 75.9
Cargo Box Length @ Floor (in)

Exterior Dimensions

Wheelbase (in) 140.0
Length, Overall w/o rear bumper (in) 229.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 78.5
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 143.0
Cab to Axle (in) 36.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 36.1
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 9.3
Ground Clearance, Rear (in) 7.9

Interior Dimensions

Second Head Room (in) 40.0
Second Leg Room (in) 36.4
Second Shoulder Room (in) 66.7
Second Hip Room (in) 64.6
Front Hip Room (in) 65.1
Front Shoulder Room (in) 67.0
Front Leg Room (in) 41.0
Front Head Room (in) 40.8
Passenger Capacity 6

SLT 4WD Quad Cab 6.3 Ft Box SRW SLT

Cargo Area Dimensions

Cargo Box (Area) Height (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Floor (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Top, Rear (in)
Cargo Box Length @ Floor (in) 75.9
Cargo Box Length @ Floor (in)
Ext'd Cab Cargo Volume (ft³)
Cargo Volume (ft³) 57.7
Cargo Volume (ft³)
Tailgate Width (in) 63.5
Tailgate Width (in)
Cargo Box (Area) Height (in) 20.2

Exterior Dimensions

Wheelbase (in) 140.0
Length, Overall w/o rear bumper (in) 229.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 78.5
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 143.0
Cab to Axle (in) 36.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 36.1
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 9.3
Ground Clearance, Rear (in) 7.9

Interior Dimensions

Passenger Capacity 3
Front Head Room (in) 40.8
Front Leg Room (in) 41.0
Front Shoulder Room (in) 67.0
Front Hip Room (in) 65.1
Second Head Room (in) 40.0
Second Leg Room (in) 36.4
Second Shoulder Room (in) 66.7
Second Hip Room (in) 64.6

ST 4WD Quad Cab 8 Ft Box DRW ST

Cargo Area Dimensions

Ext'd Cab Cargo Volume (ft³)
Cargo Volume (ft³) 73.9
Cargo Volume (ft³)
Tailgate Width (in) 63.5
Tailgate Width (in)
Cargo Box (Area) Height (in) 20.2
Cargo Box (Area) Height (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box Width @ Wheelhousings (in)
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Floor (in)
Cargo Box Width @ Top, Rear (in) - TBD -
Cargo Box Width @ Top, Rear (in)
Cargo Box Length @ Floor (in) 97.9
Cargo Box Length @ Floor (in)

Exterior Dimensions

Frame Width, Rear (in) - TBD -
Wheelbase (in) 160.0
Length, Overall w/o rear bumper (in) 249.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 78.4
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 143.0
Cab to Axle (in) 56.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 36.1
Ground to Top of Frame (in) - TBD -
Ground Clearance, Front (in) 9.3
Ground Clearance, Rear (in) 7.9

Interior Dimensions

Passenger Capacity 6
Front Head Room (in) 40.8
Front Leg Room (in) 41.0
Front Shoulder Room (in) 67.0
Front Hip Room (in) 65.1
Second Head Room (in) 40.0
Second Leg Room (in) 36.4
Second Shoulder Room (in) 66.7
Second Hip Room (in) 64.6

SLT 4WD Quad Cab 8 Ft Box DRW SLT

Cargo Area Dimensions

Cargo Box Width @ Top, Rear (in)
Cargo Box Length @ Floor (in) 97.9
Cargo Box Length @ Floor (in)
Tailgate Width (in)
Cargo Box (Area) Height (in) 20.2
Cargo Box (Area) Height (in)
Cargo Box Width @ Wheelhousings (in) 51.0
Cargo Box Width @ Wheelhousings (in)
Cargo Volume (ft³)
Tailgate Width (in) 63.5
Ext'd Cab Cargo Volume (ft³)
Cargo Volume (ft³) 73.9
Cargo Box Width @ Floor (in) 66.4
Cargo Box Width @ Floor (in)
Cargo Box Width @ Top, Rear (in) - TBD -

Exterior Dimensions

Wheelbase (in) 160.0
Length, Overall w/o rear bumper (in) 249.7
Width, Max w/o mirrors (in) 79.9
Height, Overall (in) 78.4
Overhang, Front (in) 39.4
Overhang, Rear w/o bumper (in) - TBD -
Front Bumper to Back of Cab (in) 143.0
Cab to Axle (in) 56.9
Cab to End of Frame (in) - TBD -
Ground to Top of Load Floor (in) 36.1
Ground to Top of Frame (in) - TBD -
Frame Width, Rear (in) - TBD -
Ground Clearance, Front (in) 9.3
Ground Clearance, Rear (in) 7.9

Interior Dimensions

Passenger Capacity 3
Front Head Room (in) 40.8
Front Leg Room (in) 41.0
Front Shoulder Room (in) 67.0
Front Hip Room (in) 65.1
Second Head Room (in) 40.0
Second Leg Room (in) 36.4
Second Shoulder Room (in) 66.7
Second Hip Room (in) 64.6

Powered by Chrome