RGN vs. Lowboy Trailer: Which One Fits Your Heavy Haul?

Shippers moving heavy equipment often land on the same question early on: RGN or lowboy? The two trailer types share similarities, but the loading method usually separates them in practice. An RGN's removable gooseneck lets the deck drop to ground level, creating a path for self-propelled machinery to drive on directly — particularly useful for excavators, bulldozers, and wheel loaders, especially at sites without a proper ramp. A lowboy uses a different loading arrangement and remains a solid option for many other types of heavy construction equipment. Neither trailer is universally better — the right choice depends on the machine, its weight and dimensions, the pickup location, and what the route requires. Weight and dimensions still need confirming regardless of trailer type, since operating weight, length, width, height, and ground clearance all determine whether a configuration will work and whether a permit is necessary. Deck height matters too for tall machinery, since loaded height needs to clear bridges and other route restrictions. This lowboy vs RGN trailer comparison breaks down when each configuration makes sense.