Truck Dimension Guide
Truck trailers may vary according to the manufacturer or the regulations of each state
Truck Dimension
Flatbed
This trailer accommodates freight with the maximum legal weight and dimensions shown below.
Max. Freight Weight
48.000 lbs.
Maximum Freight Dimensions
Length: 48 feet
Width: 8.5 feet (102″)
Height: 8.5 feet (102″)
Single-Drop Deck (aka Stepdeck)
This trailer accommodates freight with the maximum legal weight and dimensions shown below.
Max. Freight Weight
48,000 lbs.
Maximum Freight Dimensions
Main Deck | Max. Dims. | Front Deck | Max. Dims. |
Length | 37 feet | Length | 11 feet |
Width | 8.5 feet (102″) | Width | 8.5 feet (102″) |
Height | 10 feet (120″) | Height | 8.5 feet (102″) |
Double-Drop Deck
This trailer accommodates freight with the maximum legal weight and dimensions shown below.
Max. Freight Weight
45,000 lbs.
Maximum Freight Dimensions
Main Deck | Max. Dims. | Front Deck | Max. Dims. | Rear Deck | Max. Dims. |
Length | 29 feet | Length | 10 feet | Length | 9 feet |
Width | 8.5 feet (102″) | Width | 8.5 feet (102″) | Width | 8.5 feet (102″) |
Height | 10 feet (120″) | Height | 8.5 feet (102″) | Height | 10 feet (120″) |
Double-Drop w/Detachable Deck (aka Lowboy, RGN)
This trailer accommodates freight with the maximum legal weight and dimensions shown below.
Max. Freight Weight
44,000 lbs.
Maximum Freight Dimensions
Main Deck | Max. Dims. | Front Deck | Max. Dims. | Rear Deck | Max. Dims. |
Length | 29 feet | Length | 10 feet | Length | 9 feet |
Width | 8.5 feet (102″) | Width | 8.5 feet (102″) | Width | 8.5 feet (102″) |
Height | 12 feet (144″) | Height | 8.5 feet (102″) | Height | 10 feet (120″) |
Enclosed Box Trailer (aka Dry Van)
This trailer accommodates freight with the maximum legal weight and dimensions shown below.
Max. Freight Weight
45.000 lbs.
Maximum Freight Dimensions
Length: 52.5 feet
Width: 8 feet 5 inches (100″)
Height: 9 feet 2 inches (110″)
Stretch Flatbed
This trailer accommodates freight with the maximum legal weight and dimensions shown below.
Max. Freight Weight
45.000 lbs.
Maximum Freight Dimensions
Length: 45-80 feet
Width: 8 feet (96″)
Height: 8.5 feet (102″)
Stretch Single-Drop Deck
This trailer accommodates freight with the maximum legal weight and dimensions shown below.
Max. Freight Weight
48,000 lbs.
Maximum Freight Dimensions
Main Deck | Max. Dims. | Front Deck | Max. Dims. |
Length | 38-63 feet | Length | 10 feet |
Width | 8 feet (96″) | Width | 8 feet (96″) |
Height | 10 feet (120″) | Height | 8.5 feet (102″) |
Stretch Double-Drop Deck -2 or 3 axle (depending on weight)
This trailer accommodates freight with the maximum legal weight and dimensions shown below.
Max. Freight Weight
44,000 lbs.
Maximum Freight Dimensions
Main Deck | Max. Dims. | Front Deck | Max. Dims. | Rear Deck | Max. Dims. |
Length | 29-50 feet | Length | 10 feet | Length | 9 feet |
Width | 8.5 feet (102″) | Width | 8.5 feet (102″) | Width | 8.5 feet (102″) |
Height | 11.5 feet (138″) | Height | 8.5 feet (102″) | Height | 10 feet (120″) |