PJ Trailers GS Steel Skirted Pickup Flatbed | Multiple Bed Sizes

$6,599.00 - $7,999.00
SKU PJ-GS-Flatbed

Choose your options

Choose your options with Configure to add this item to your cart.

Availability Call to Confirm Availability, Get a Custom Quote or Schedule An Installation.

PJ Trailers | GS Steel Skirted Truck Body | Integrated Toolboxes & 30K Gooseneck Tough enough for the biggest loads, the PJ Trailers GS Steel Skirted Truck Body is a professional-grade workhorse built to handle severe commercial use. Designed for maximum utility and a clean aesthetic, it features a solid one-piece side skirt, four integrated weather-sealed toolboxes, a best-in-class tubular s…

Read the full description

PJ Trailers | GS Steel Skirted Truck Body | Integrated Toolboxes & 30K Gooseneck


Tough enough for the biggest loads, the PJ Trailers GS Steel Skirted Truck Body is a professional-grade workhorse built to handle severe commercial use. Designed for maximum utility and a clean aesthetic, it features a solid one-piece side skirt, four integrated weather-sealed toolboxes, a best-in-class tubular steel headache rack, and top-rated B&W-compatible hitches. Backed by an impressive 4-year/48k-mile manufacturing warranty and a 6-year no-rust guarantee, the GS ensures your fleet stays organized, secure, and ready to haul.

Available Skirted Body Lengths & Fitment

The GS Steel Skirted Truck Body is manufactured in multiple lengths to match a variety of truck rear-wheel configurations and Cab-to-Axle (CA) measurements. Our common footprints include:

Available Lengths

Short Bed: 7' 0"
Standard/Long Beds: 8' 6"
Cab & Chassis: 9' 4"
Extended Cab & Chassis: 11' 4"

*Exact fitment depends on your specific vehicle's frame width, Cab-to-Axle (CA) measurement, and single (SRW) vs. dual (DRW) rear wheel configuration. Contact Riverside Trailers to confirm the correct dimensions for your chassis.

The Structural Backbone: Heavy-Duty Steel Architecture

The GS model is built on a massive foundation utilizing 4” Structural Channel Steel Frame Rails to provide extreme towing strength and prevent internal tube rusting. The deck is supported by 3" Steel Roll Formed 3/16" Channel Crossmembers. The top working surface is a high-strength 1/8" Steel Tread Plate Deck designed to withstand rigorous hauling conditions without buckling. Every bed is finished in a super durable high-gloss black powder coat layered over a powder primer base.

Comprehensive Standard Features

  • Integrated Storage: Maximize your utility with four (4) integrated toolboxes featuring recessed one-piece steel doors, HD square foam weatherstripping, full-length piano hinges to prevent sagging, and Black T-Handle compression locks.
  • Elite Towing Setup: Pull heavy trailers effortlessly using the 30,000 lb. independently rated Gooseneck Hitch. Safely tow bumper-pull loads via the 18,500 lb. independently rated Steel Drop Hitch with full receiver access and integrated safety chain loops.
  • Cargo Securing: Designed with external stake pockets and rub rails down the sides for versatile, heavy-duty cargo securing.
  • Accessibility & Styling: Boasts side running boards with rear recessed footholes, a full-length one-piece side skirt with polished aluminum treadplate trim, and an angled fuel fill to prevent splashing.
  • Steel Tube Headache Rack: Built to keep you safe from shifting cargo, featuring integrated LED lighting to make your stop, turn, and tag lights easily visible.
  • Premium Lighting & Wiring: Equipped with 3/4" bullet LED side markers and a full array of LED rear skirt lighting mounted in a protective steel light box. Includes a 7-way round and 4-way flat trailer plug.

Available Factory Options

Personalize your PJ GS Skirted Body to meet your exact job site requirements:

  • Decking & Frame Upgrades: Upgrade to a thicker 3/16" Tread Plate floor, or choose Apitong Hardwood, Blackwood, Rumber, or #2 Yellow Pine. Add a dovetail to the rear, or upgrade the main frame to massive 6" Channel Runners.
  • Towing Options: Upgrade to a 24K Rear Hitch (with 2.5" Receiver), install a B&W Turnover Ball (30K Rating), add a 4-1/2" x 18" x 22" gooseneck trough for easier hookups, or delete the gooseneck entirely.
  • Cargo Securing: Upgrade side rails to fold-down rails with Airline Track (rated at 5,000 lbs. per track), or add drop-in 4" side rails. Add deck-mounted 360° Stainless Steel Swivel Tie Downs.
  • Special Packages: Opt for the GS Deluxe Package (includes cast rear light boxes, cast license plate holder, and chrome trim on oval lights) or the 22.5" Big Truck Package for commercial chassis running oversized tires.

⚠️ Professional In-House Installation

Modern trucks feature highly complex safety, camera, and powertrain systems that directly impact upfit requirements. We offer full in-house installation services Monday - Friday in our dedicated service bays.

Whether you require the relocation of factory backup cameras, integration of parking proximity sensors, or professional electrical routing, our technicians ensure your vehicle's systems remain fully operational. Contact our sales staff for an exact quote based on your specific truck make and model year.

Visit Riverside Trailers in Jerome, ID Today

Equip your truck with the ultimate skirted steel body. We stock multiple sizes and configurations to get your commercial truck back on the road and working hard. Stop by our lot at 322 W Yakima Ave in Jerome, ID, serving the Twin Falls, Burley, and Mountain Home communities. Call our commercial upfitting experts today at 208-324-0400 to verify inventory, confirm your truck's chassis measurements, and build the perfect PJ GS Skirted Body for your fleet!

*Installations are only offered in our facilities. Flatbeds and installation labor are subject to Idaho sales tax. Weights and specifications are approximate and subject to change depending on options.