Dorsey Trailer
Dorsey at Western Truck & Trailer

Dorsey trailers.

Match the deck to the job.

Open-deck freight, equipment with ramps, or a load that needs more length. Compare Dorsey platforms and talk with Western about the right configuration.

Check current inventory
Dorsey Combo Giant step deck with its rear loading ramps lowered onto a paved road
Dorsey Combo Giant with rear loading ramps. Example configuration.
Live from Western

Current Dorsey inventory

Open a listing for its equipment, location and pricing details. Available units and incoming units are counted separately; contact sales to confirm timing.

View all Dorsey listings
available units
1
incoming units
12
listings
5

Catalog photos elsewhere on this page show example configurations. The individual listing and confirmed build sheet describe the equipment offered.

Find your platform

Start with what you haul.

Dorsey’s steel and combo platforms serve different jobs. Compare the deck layout first, then work through the frame, loading equipment and axle arrangement with sales.

Taller equipment & freight

Step decks & drop decks

Dorsey Combo Giant drop deck with a raised front deck and black steel frame
Combo Giant Drop Deck

A raised front deck and lower main deck give you a different loading envelope from a straight flatbed. Work through usable deck length, loaded height and the axle layout together.

Configurations to discuss

  • Combo Giant Drop Deck
  • Steel Drop Flat

Bring this to sales

What are the transport height and ground clearance of your tallest machine?

Lumber, steel & general freight

Flatbed trailers

Dorsey Combo Giant flatbed with an aluminum deck and tandem rear axles
Combo Giant Flatbed

One continuous deck for freight loaded from the side or overhead. Compare steel, Combo Giant and Ultra-Light models against your load concentration, deck and securement needs.

Configurations to discuss

  • Steel Flatbed
  • Combo Giant Flatbed
  • Ultra-Light Series

Bring this to sales

How much weight sits in one section of the deck, and where will you secure it?

Equipment that drives on

Beavertail & ramp trailers

Red-frame Dorsey Combo Giant beavertail trailer with rear loading ramps
Combo Giant Beavertail

Combine a freight deck with rear equipment loading. The beavertail, ramp width and transition onto the deck deserve as much attention as the trailer’s overall capacity.

Configurations to discuss

  • Combo Giant Beavertail
  • Steel Beavertail

Bring this to sales

Will the machine clear each transition, and what ramp rating does its weight require?

Long freight & variable loads

Extendable platforms

Dorsey steel drop-deck trailer with the center section extended
Extendable Steel Drop shown extended

Compare extendable steel and combo flatbeds with an extendable steel drop deck. Match the closed and open lengths to the freight, its support points and the planned route.

Configurations to discuss

  • Extendable Steel Flat
  • Extendable Combo Flat
  • Extendable Steel Drop

Bring this to sales

How long is the load, and where must it be supported when the trailer is extended?

Manufacturer images show examples. Model features, ratings and options vary; confirm the specification for the trailer being quoted.

A closer look at the DC53BTR

Same platform. Different axle setups.

The DC53BTR-22.5 examples in Western’s listings illustrate why the full build matters. A fixed spread and a rear axle slide should be compared against your tractor, load and routes.

Fixed spread

DC53BTR-22.5

A fixed 10′ 2″ air-ride spread with Hendrickson INTRAAX suspension.

Discuss the axle positions, intended loads and operating routes before choosing this configuration.

Ask about this configuration

Rear axle slide

DC53BTR-22.5 · GOLIATH · RAS

Hendrickson air ride with two rear-axle positions: 54½″ and a 10′ 2″ spread.

Discuss when you need to change axle spacing and review the manufacturer’s operating procedure.

Ask about this configuration

Shared details in these reference builds

Deck layout
53′ overall · 10′ upper deck · 38′ lower deck · 5′ beavertail
Loading equipment
GOLIATH rear ramps and integrated neck transition ramps
Floor & frame
Aluminum decking with two nailer boards; high-tensile steel main beams

Reference details from Western’s DC53BTR listings, reviewed September 18, 2026. Examples are not a guarantee of stock or specifications on another build. Confirm the actual trailer’s build sheet, ratings and route requirements with sales.

Buying & ownership

Work through the next steps with Western.

Dorsey’s roots go back to Elba, Alabama, in 1911. Western helps you turn that broad catalog into a conversation about a specific trailer, its equipment and your work.

Plan the purchase

Review commercial trailer financing and prepare the information needed to discuss your options.

Explore financing

Set aside time with sales

Compare a listed unit or a different Dorsey configuration with a member of our sales team.

Book a sales conversation

Make your first conversation useful.

Bring these four details. We’ll use them to narrow the configuration and check the next steps.

  1. The load

    Equipment or freight, total weight, dimensions and concentrated loads.

  2. The loading method

    Ramps, side loading, overhead loading, or a truck-mounted forklift.

  3. The combination

    Tractor setup, deck-height needs, axle arrangement and operating routes.

  4. The timing

    Where you need it and your target date, including any trade-in.

Request a Dorsey quote

Useful before—and after—the purchase

Step deck or flatbed?

Compare deck height, loading access and the freight each layout suits.

Dorsey trailer parts

Bring the model, VIN and part details to Western’s parts team.

Trailer service

Discuss inspections, repairs and maintenance with Western.

Dorsey manuals & support

Find manufacturer operator manuals, axle-slide instructions and warranty documents.

Questions before you choose.

Are all the Dorsey trailers shown here in stock?

No. The live inventory section shows Western’s listings and separates available units from incoming units. The platform guide and example photos describe Dorsey configurations. Contact sales to confirm the status of a listing or discuss a different build.

Is a step deck the same as a drop deck?

The terms are commonly used for the same layout: a raised front deck and a lower main deck behind it. Dorsey calls its platform models Drop Deck or Drop Flat; Western’s listings may say Step Deck. Compare the usable deck dimensions, loading equipment and exact build.

What does Combo Giant mean?

Combo Giant is Dorsey’s platform series combining high-tensile steel frame construction with aluminum floor and side-rail components. It includes flatbed, drop-deck, beavertail and lift-hauler configurations. It is not an all-aluminum trailer.

Can I ask about a Dorsey that is not listed?

Yes. Send Western the application, load details and timing. Our sales team can check the relevant configurations and sourcing options, then confirm the build, pricing and availability. Dorsey also lists chip vans, lowboys and tag-along equipment; their presence in the manufacturer catalog does not mean Western has them in stock.

Can you help with financing, parts and warranty questions?

Start with Western’s sales team for purchase and financing questions, or the parts and service teams for ownership support. For warranty coverage, confirm the policy that applies to the specific model and components; Dorsey publishes separate warranty documents for different trailer types.

Talk to Western

Let’s find your Dorsey setup.

Tell us what you haul, how you load and when you need the trailer. Have a DC53BTR or another model in mind? Include it with your requirements.

Ask about a Dorsey trailer

Your inquiry goes to Western Truck & Trailer’s sales team.

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