RGN / Detachable Gooseneck · Steel

Aspen
55 Ton Triaxle MUSTANG Lowbed

Aspen’s T-Series MUSTANG identity, documented as a 55 ton triaxle lowbed with a hydraulic removable gooseneck and beavertail.

Aspen 55 Ton Triaxle MUSTANG Lowbed
Selected configuration · Current manufacturer reference

What the documentation establishes

Trailer family
RGN / Detachable Gooseneck →
Loading method
Front detach · Beavertail loading support

Choose by the documented loading system and configuration notes first. Request a dimensioned build drawing before comparing this model with a measured load.

A model name or nominal class does not establish usable payload. The rating conditions and build-specific questions below remain part of the selection.

Compare referenceUse in Highway Match

Manufacturer source · checked 2026-09-16 · fixed configuration

Dimension intelligence

Know the space. Know the limits.

3 axles · hydraulic detachable
B
Main deck / well length (nominal)Not documentedConfiguration-specific measurement required

The reference does not establish this measurement.

7 measurements to confirm

Request these values for the actual configuration. An absent value is not zero and does not establish a fit.

Overall length is not usable deck length. A published side-rail width does not establish the unobstructed support width. Values above come from documentation, not from image measurements.

Ratings & weights

Capacity with its conditions

No comparable payload rating is established by this reference. Obtain the configuration-specific load chart.

Structural ratings do not approve axle loads, the tractor connection, route clearance or a permit.

Configuration notes

What to verify

  • The current showroom reference does not establish production years.
  • Obtain the exact build sheet and configuration-specific load chart before matching a load.
  • A product or family identity does not establish legal axle loading, route clearance or permit approval.
Loading method
Front detach · Beavertail loading support
Axle arrangement
Triaxle; exact spacing requires the build sheet

Manufacturer configuration detail

Documentary statements retain their original conditions. Only unambiguous numeric fields enter dimensional checks.

Load applications

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