Interstate Trailers
50 LBG Lowboy
- Capacity
- 25 ton
- Deck length
- 18 ft
Overview
From Interstate Trailers
50,000 lb. capacity lowboy trailer with versatile gooseneck and ramps.
Specifications
Capacity
- Capacity
- 50,000 lbs
Weight
- Trailer weight
- 11,000 lbs.
Dimensions
- Deck length
- 18’0″ from gooseneck riser to 1st wheel well
- Deck width
- 8’6″
Running Gear
- Brakes
- Air brakes
General
- Model Code
- LBG: level bed gooseneck
Documents
- Spec Sheet (PDF)
- https://interstatetrailers.com/wp-content/uploads/2026/09/50LBG_Spec.pdf
About lowboy trailers
A lowboy drops the deck between the gooseneck and the rear axles, putting the load 18 to 24 inches off the ground. That low center of gravity is what lets tall equipment — excavators, dozers, cranes, drill rigs — travel under bridges without an over-height permit. Fixed-neck lowboys load from the rear or side; detachable-neck models let the machine drive straight on from the front. Typical capacities run 35 to 60 tons, with multi-axle configurations reaching well beyond that.
Not sure this is the right type for your load? Tell us what you are hauling and we will recommend a capacity and deck.
