Tandem Axle Utility Trailers, also called a Lowboy Trailers, are made for handling a heavier load. These trailers come standard with (2) two 3500 lb axles and when properly equipped they can have a GVWR of 7000 lbs. Lowboy Utility Trailers or Tandem Axle Trailers are a great choice if you need a larger utility trailer with extra muscle for that big job.
If you need a heavy duty utility trailer the you might want to special order a tandem axle trailer with (2) two 5000 lb axles. This will allow you to carry much heavier items and can be found on car haulers.
If you need a utility trailer for the really big job then talk to your local utility trailer dealer about a Gooseneck Equipment Trailer. These trailers are built alot like a standard lowboy trailer, but instead of having a standard tongue for bumper pulling your trailer these trailers have a gooseneck hitch. This style of Heavy Duty Utility Trailers might be just what you need.