G-force wrote:I would try and keep the total width under 80 inches...I assume your in the USA and the lighting requirements get alot more complicated for trailers wider than 80 inches.
...the over 80" rules are not that big a deal...a 3light bar in the rear(red) and front(amber) along with a red/amber combination light on the edge of the fenders are all that is required extra over an under 80"er...keep in mind that over 96's(upto 102"s) are only allowed on designated hiways(ALMOST all federal hiways are designated)
...keep in mind that a 6'wide, whether or not it is built in or over the wheels will put the unit outside the vehicles wind shadow and
significantly affect the drag and subsequently the fuel mileage
Building a 6' unit on a 5' trailer puts the wheel under the unit...if using 12" or larger wheels, this will PROBABLY mean cutting a wheel well into the body of the unit...your bed can be placed above this wheel well...this will save you from putting the extra lighting in place...building on a 6'wide trailer, with the wheels outside the body will put you over the 80" rule for lighting...you will probably have to have a custom trailer built if you want a 6' trailer...a 5'trailer can be had from many sources, such as Harbor Freight, Tractor Supply, RedTrailers and others.....
madjack

...I have come to believe that, conflict resolution, through violence, is never acceptable.....................mj