Built for heavy-duty use, this all-steel flatbed has a main beam capacity rating of 80,000 lb evenly distributed, and as much as a 57,000 lb single coil capacity. Utility 4000S can also be custom built with a variety of options to meet your operational requirements.

All-steel engineering
All-steel engineering
Hardwood floor system
Hardwood floor system
4000S

Standard Features

All-steel flatbed for heavy-duty applications
All-steel flatbed for heavy-duty applications

The 4000S has a main beam capacity of 80,000 lb evenly distributed and as much as 57,000 lb single coil capacity.
Higher quality paint process
Higher quality paint process

The main beams are shot blasted prior to painting and then coated with a two-part primer and two-part urethane top coat on the exterior surfaces. A rust preventative coating is applied to the interior surfaces of the beams, and onto the steel crossmembers of the 4000S, for lower maintenance cost.
Plasma-cut one-piece main beam webs
Plasma-cut one-piece main beam webs

CNC plasma technology creates the cambered shape of the main beam web. The 80K steel hat-shaped top flange provides added lateral stability for longer trailer life.
Hat-shaped top flange
Hat-shaped top flange

The 80K steel hat-shaped top flange provides added lateral stability adding to a longer trailer life.
Contoured beam at rear for proper axle loading
Contoured beam at rear for proper axle loading

This design optimizes load distribution between the axles and extends suspension life.
Rear corners designed for high impact loads
Rear corners designed for high impact loads

On the 4000S, the rear corners are engineered to distribute dock impact into the side rail of the trailer for longer rear life.
100% soldered electrical wiring system
100% soldered electrical wiring system

The sealed main harness features 100% soldered internal connectors that prevent corrosive deicing chemicals from traveling through connections into the wiring.
Premium 5-year wheel end system
Premium 5-year wheel end system

Warranted for 5 years parts and labor, the system includes precision-adjustable spindle nuts; cast aluminum hub caps and premium oil seals.
Durable suspension design
Durable suspension design

An optimized suspension structure minimizes fatigue cracking of the main beams and suspension components for extended frame life.
Microencapsulated adhesive on all screws
Microencapsulated adhesive on all screws

Creates better and stronger connections, reducing maintenance.

Available Options

Hardwood floor system
Hardwood floor system

For those applications that require a durable hardwood floor solution, we have the system that withstands heavy use.
Multiple steel coil packages
Multiple steel coil packages

Coil packages from 47,000 lb to 57,000 lb are available to match your specific requirements.
Sliding suspension systems
Sliding suspension systems

Air ride or spring suspension sliders options provide maximum versatility.
Tri-axle suspension systems
Tri-axle suspension systems

We offer optional tri-axle suspensions with 49", 60" and 72" spread axles for higher payload capacity.
Multiple gooseneck length option
Multiple gooseneck length option

Available on the 4000S, this option provides for varied 5th wheel locations.
Factory-installed D.O.T. and non-D.O.T. rated bulkheads
Factory-installed D.O.T. and non-D.O.T. rated bulkheads

Choose from our D.O.T. rated all-aluminum or steel bulkheads. Non-D.O.T. rated bulkheads are available in weld-on or bolt-on designs.
Factory-installed Conestoga<sup>®</sup> XP<sup>&trade;</sup>
Factory-installed Conestoga® XP

Simple to operate, Conestoga XP offered by Utility is a sliding tarp system that protects loads from the elements without costly and time-consuming tarping.
Single wide tires
Single wide tires

This option is available to reduce tare weight and improve fuel economy.
Extra lights for increased visibility
Extra lights for increased visibility

Increase visibility and improve safety by putting lights exactly where you want them.
Extra floor nailing strips
Extra floor nailing strips

Extra nailing strips increase cargo securement versatility. One extra strip is available for the 4000AE. Two extra strips are available for all other models.
Heavy-duty aluminum outrigger attachments
Heavy-duty aluminum outrigger attachments

Three tube-shaped outriggers located on each side of the flatbed are connected to the crossmembers, providing stability and helping distribute the load to the main beams.
Aluminum front rail
Aluminum front rail

Designed to lower tare weight, this high strength aluminum front rail provides added protection, improves durability and reduces maintenance expenses.