




Alpha HD Trailers
A80MG-P Mechanical Gooseneck Double Drop
- Capacity
- 40 ton
- Axles
- 2
- Deck length
- 29 ft
- Deck height
- 18 in
Overview
From Alpha HD Trailers
The Alpha HD A80MG is our 80,000# payload, mechanical gooseneck, double drop w/ aluminum pull-out outriggers. Some of the standard features the A80MG comes with incudes, an air assisted gooseneck support arm, 12” crossmember spacing, 2 position neck connector plate, and chain drops from the front to rear of the trailer, tractor tongue cutout in rear transition, apitong deck, and T1 steel construction. For a full list of specs please contact us.
Specifications
Dimensions
- OAL
- 48'
- Deck Length
- 29'
- Loaded deck height
- 18"
Capacity
- Capacity
- 70,000# in 16', 80,000# Dist.
- Axle Capacity
- (2) 25,000#
Gooseneck
- Swing
- 84"
- Fifth Wheel Height
- 49"/51"
Running Gear
- Axle Spacing
- 54.5"
- Suspension
- Air Ride
- Tires
- 255/70R22.5
- Flip Axle Connections
- Yes
About double drop trailers
A double drop has two steps: one behind the neck and one ahead of the rear axles, forming a low well in the middle. The well sits close to the ground and typically runs 25 to 29 feet, which is where tall, heavy items ride — presses, transformers, compact cranes. Detachable and fixed-neck versions exist, and extendable wells handle over-length pieces.
Not sure this is the right type for your load? Tell us what you are hauling and we will recommend a capacity and deck.

