Four Degree Trailer Company's Lift-A-Load Trailers are available in models rated from 4,400 to 15,000-lb. load capacities. Tongue- or gooseneck-style hitches, single or dual axle Will elevate to dock ...
Felling Trailers, Inc. was recently awarded a U.S. patent grant for their Air Bi-fold Ramps System, U. S. Patent 11,613,197. The Air Bi-fold Ramps system was first introduced to the construction and ...
A key feature of Felling's design is in the operation of the flip ramp which locks out fully when extending preventing scraping or marring of the ground. Felling Trailers, Inc. Felling Trailers' Air ...