SIZE LIMITS - UNITED STATES
RULES OF THE ROAD - SIZE LIMITS State Height Width Trailer Length Motorhome Length 2-vehicle Combined Length Triple Towing Allowed Alabama 13½' 8½' 40' 45' 65'
Alaska 14' 8½' 40' 45' 75' • Arizona 13½' 8'
(16) 40' 45' 65' •
(43) Arkansas 13½' 8½' 43½' 45' 65' • California 14' 8½' 40 45'
(27) 65'
Colorado 13' 8½' NS 45' 75'
(27) •
(27)(42) Connecticut 13½' 8½' NS 45' 60'
(1)(13) Delaware 13½' 8½' 40' 45' 60' District of Columbia 13½' 8'
(28) NS 40' 55' • Florida 13½' 8½'
(16) 40' 45' 65' Georgia 13½' 8½' NS NS 60' Hawaii 14' 9' 40' 45' 65' Idaho 14' 8½' 48' 45' 75' •
(40) Illinois 13½' 8½' 45' 45' 60' •
(19)(43) Indiana 13½' 8½' 40' 45' 60' •
(41) Iowa 13½' 8½' NS 45' 65' •
(42) Kansas 14' 8½' NS 45' 65' •
(41) Kentucky 13½' 8½' NS 45' 65' •
(41) Louisiana 13½' 8'
(16) 40' 45' 70' •
(42) Maine 13½' 8½' 48' 45' 65' Maryland 13½' 8½' 40' 40' 55' • Massachusetts 13½' 8½' 40' 45' 60' Michigan 13½' 8½' 45' 45' 65' •
(19) Minnesota 13½' 8½' 45' 45' 60' •
(19) Mississippi 13½' 8½' 40' 45' 53' • Missouri 14
(27)' 8½'
(27)' NS 45' 65'
(27) •
(27)(41) Montana 14' 8½'
(28) NS 55' 75' •
(42) Nebraska 14½' 8½' 40' 45' 65' •
(41) Nevada 14' 8½' NS 45' 70' •
(42) New Hampshire 13½' 8'
(16) 48' 45' NS New Jersey 13½' 8'
(16) 40' 40' 50' New Mexico 14'
(1) 8½' 40 45' 65' • New York 13½' 8½'
(27) 48' 45' 65' North Carolina 13½' 8½' 35' 45' 60' North Dakota 14' 8½' 53' 50' 75' •
(40) Ohio 13½' 8½' 40' 45' 65' •
(41) Oklahoma 13½' 8½' 40' 45' 65' •
(41) Oregon 14' 8½' 45' 45' 65'
(19) Pennsylvania 13½' 8½'
(26) NS
(19) 45' 60' Rhode Island 13½' 8½' NS 40' 60' South Carolina 13½' 8½' 48' 45' NS
South Dakota 14'
(1) 8½' 53' 45' 80' •
(40)(43) Tennessee 13½' 8½' 40' 45' 65' •
(41) Texas 14' 8½' NS 45' 65' •
(41) Utah 14' 8½' 40' 45' 65' •
(27)(41) Vermont 13½' 8½' 46 46' 65' Virginia 13½' 8½' 45' 45' 65' Washington 14' 8½' NS 46' 60' West Virginia 13½' 8½' 40' 45' 65' Wisconsin 13½' 8½' 48' 40'L 60'
(19) •
(19) Wyoming 14' 8½' 45' 60' 65' 85' Note: 2.6 m = 8½ ft.; 12.5m = 41 ft.; 16.15m = 53 ft.
or
http://nrcmod.com/Pages/links-towing-laws.html