Hello New to the forum. I am 28 and been around the towing and auto/truck/equipment my hole life in some roll from junk to sales to field mechanic [heavy diesel]. I am looking for a slide in unit for my ford f350 dually . Some spots a trailer just is not good for. not looking to spend 10,000 is there any cheaper alter ? I seen some guys with ones like the old school wheel lifts but cant recall the name any help is welcome.