
Truck and Trailer Dimensions
Standard Trailer


Front View - Trailer Above
"Landing Gear" Below
Rear View
(Note Swing Doors)
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Used to carry most freight (boxed, crated, palletized, etc.)
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Common lengths: 28’, 32’, 36’, 40’, 42’, 43’, 45’, 48’, 53’
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Common widths: 96” – 102” (8’—8.5’)
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Common heights: 12.5’ – 13.5’
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Common axle/ wheel ratios: 2 axle/ 8-wheel, heavy loads use 3 axle/ 12 wheel or 4 axle/ 16 wheel configurations
Common Dimensions of Standard Truck Trailers

Reefer (Refrigerated) Truck Trailer


Refrigeration Unit
Fuel Tank for refrigeration unit
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Reefers are refrigerated by a unit commonly at the front of the trailer and are insulated to transport perishable goods
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Common lengths: 28’, 32’, 36’, 40’, 48’, 53’
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Common widths: 96” —102” (8’—8.5’)
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Common heights: 12.5” —13.5”
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Common axle/ wheel ratios: 2 axle/ 8-wheel, heavy loads use 3 axle/ 12 wheel or 4 axle/ 16 wheel configurations
Common Dimensions of Reefer Truck Trailers

Container Skeletal Carrier
40' Container Length


20' Container
40' Container Length
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These trailers are designed to transport international cargo containers that can often range from 20’— 45’ in length
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Some skeletal containers come in adjustable configurations to accommodate a wide range of containers
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Brackets mounted on the trailer keep the container in place for roadway travel
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Common axle/ wheel ratios: 2 axle/ 8-wheel, heavy loads use 3 axle/ 12 wheel or 4 axle/ 16 wheel configurations

Platform (Flat Bed) trailer

SIDE VIEW
TANDEM SIDE VIEW

PLATFORM TRAILER REAR VIEW
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These trailers are designed to accommodate oversize cargo that wouldn’t normally fit into standard sized freight trailers
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Platform trailers are also designed for transporting materials that must be loaded/unloaded from the top or side of the trailer
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Common lengths: 26’, 40’, 42’, 45’, 48

Platform Dropdeck/Gooseneck Trailers

Gooseneck Trailer Single
Gooseneck Trailer Tandem
Gooseneck Trailer Rear View
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Designed to accommodate oversized or special cargo much the same as a platform trailer
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Common lengths: 40’, 42’, 45’, 48'
