Chasis Dimensions

This is only to be used to as a guide and not to supersede State or Federal Law

20' Slider Chassis

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MAX Weight Allowance Based on TxDMV Weight Table

INNER BRIDGE	Length=25′	# of Axles= 4	Max Weight Allowance= 59,650 lbs + Tire Rating= 12,350 lbs = Total 72,000 lbs	Max Weight w/ Permit = *75,600 lbs
OUTER BRIDGE	Length=45′	# of Axles= 5	Max Weight Allowance= *75,000 lbs

20' Triaxle Chassis

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MAX Weight Allowance Based on TxDMV Weight Table

INNER BRIDGE	Length=37′	# of Axles= 5	Max Weight Allowance= 71,050 lbs + Tire Rating= 83,400 lbs = Total 72,000 lbs
OUTER BRIDGE	Length=55′	# of Axles= 6	Max Weight Allowance= *80,000 lbs	Max Weight w/ Permit = *84,000 lbs

40' Standard Chassis

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MAX Weight Allowance Based on TxDMV Weight Table

INNER BRIDGE	Length=37′	# of Axles= 4	Max Weight Allowance= 71,050 + Tire Rating= 12,350 lbs = Total 83,400 lbs
OUTER BRIDGE	Length=54′	# of Axles= 5	Max Weight Allowance= *80,000 lbs	Max Weight w/ Permit = *84,000 lbs

*Color key

2060/1547 Permit allows for 5% over legal gross & 10% over legal axle on State Highways
Most Restrictive Max Legal Gross Weight Limit
Max weight allowance based on TxDMV Permissible Weight Table

OCEMA Recommended Maximum Gross Allowable Cargo Weights in International Intermodal Containers for Transport on the USA Highway System

	U.S. Pounds	Kilos
20′ DRY on “slider chassis”	39,200	17,780
20′ DRY on “slider chassis”	39,200	17,780
20′ DRY on “slider chassis”	39,200	17,780
20′ DRY on “slider chassis”	39,200	17,780
20′ DRY on “slider chassis”	39,200	17,780
20′ DRY on “slider chassis”	39,200	17,780
20′ DRY on “slider chassis”	39,200	17,780
20′ DRY on “slider chassis”	39,200	17,780

NOTE: Maximum Gross Allowable Cargo Weight includes product plus
all packaging pallets and any blocking, bracing, and dunnage materials.