Quote: I pulled a 49' aluminum trailer without LQ, with my specially equipped dually and it was too much for my dually. LQ adds a lot of weight even done with aluminum everything.
Although I posted above L/Q's not being a great deal....I hauled my 50 footer for a few years and many miles @ 26000#'s combined & my GMC Duramax Dually w/firestone bags towed like an animal and never felt unsafe....we're talking everywhere east of the Mississippi east & as far north as VA.
If you can afford to go the m/h route IMHO that's the way to go, if not the L/Q works....just plan on keeping it forever