MX 84″ × 104″ Aluminum Flatbed – SRW Long Bed (1999)

For pickup owners who need an open loading platform rather than a conventional enclosed truck box, the MX Model 1999 offers an 84-inch-wide by 104-inch-long aluminum flatbed. This single-rear-wheel, long-bed configuration is advertised for select Ford, Chevrolet/GMC, and Dodge/Ram applications.

Among truck flatbeds, the MX 1999 is an option for buyers who want to compare aluminum construction, usable bed dimensions, and cargo accessibility before choosing a replacement truck body.

Truck Flatbeds with an 84″ × 104″ Open Platform

The defining feature of the MX Model 1999 is its open cargo layout. Unlike a factory pickup box with permanent sidewalls, a flatbed allows materials to be approached from the sides as well as the rear.

That difference can be useful when transporting bulky supplies, tools, or equipment that would be awkward to load through a conventional tailgate.

At 104 inches long, the platform measures approximately 8 feet 8 inches from end to end. Its 84-inch width is equivalent to 7 feet. Together, these measurements give buyers a clear starting point when comparing available flatbed sizes.

The open design also allows cargo to be arranged according to its shape, provided it is properly secured and remains within the truck’s approved limits.

Why the 104-Inch Length Matters

Length is one of the first measurements to consider when selecting a replacement pickup bed.

The MX 1999 has a 104-inch advertised length, making it part of the long-bed category. This is relevant for owners who regularly move longer work materials or need a cargo platform with more front-to-rear space than shorter flatbed options.

The 84-inch width is equally important. Buyers can use both measurements when comparing the MX 1999 with other aluminum truck bodies.

For contractors, maintenance crews, and property owners, selecting the right dimensions helps ensure that the bed layout suits the types of loads they typically transport.

Aluminum Construction for Working Pickups

The MX Model 1999 is made from aluminum, a material commonly used in replacement truck beds.

Aluminum has a lower density than steel and naturally forms a protective oxide layer that helps resist corrosion. These material characteristics make it worth considering for trucks that spend considerable time outdoors.

Actual bed weight, structural performance, and carrying capacity depend on the completed body’s design, not simply its material.

For buyers comparing aluminum and steel flatbeds, construction material should be considered alongside dimensions, truck configuration, and intended use.

Built Around a Single-Rear-Wheel Configuration

The MX 1999 is identified as a single-rear-wheel (SRW) long-bed model.

An SRW pickup has one rear wheel on each side, rather than the paired rear wheels found on a dually truck.

This distinction matters when shopping for a replacement bed because SRW and dual-rear-wheel vehicles can have different mounting and clearance requirements.

The MX 1999’s SRW designation helps buyers narrow their search to the appropriate general truck configuration.

Ford, Chevrolet/GMC, and Dodge/Ram Applications

The MX Model 1999 is advertised for select Ford, Chevrolet/GMC, and Dodge/Ram trucks.

These manufacturers offer pickups used in construction, landscaping, property maintenance, agriculture, and other work environments.

An open flatbed can be useful across these applications because it changes how materials are loaded, positioned, and accessed.

The model’s aluminum construction and 84″ × 104″ long-bed dimensions make it an option to consider when comparing replacement beds for the advertised truck families.

An Alternative to a Traditional Pickup Box

Factory pickup boxes are convenient for many everyday tasks, particularly when carrying smaller items that benefit from enclosed sides.

However, fixed sidewalls can limit access when loading larger or unusually shaped materials.

An open flatbed offers a different approach. Materials can be loaded from more than one direction, and workers can reach items without always moving them toward the tailgate.

The MX 1999 provides this style of cargo platform while retaining the familiar overall purpose of a pickup truck: transporting suitable equipment and supplies.

A Practical Option for Jobsite Transport

For tradespeople who regularly move tools, building supplies, or work equipment, accessibility can be as important as cargo-space dimensions.

An open truck bed can simplify certain loading tasks, particularly when materials need to be lifted onto the platform from the side.

The MX 1999’s long-bed arrangement gives buyers an identifiable platform size for planning their work-truck setup.

Cargo must always be secured appropriately, and the truck’s permitted payload and axle limits must be respected.

MX Model 1999 Specifications

Shop MX Truck Flatbeds at USA Truck Parts Store

Choosing a replacement flatbed starts with the truck’s configuration and the type of cargo it needs to carry.

The MX Model 1999 combines an 84″ × 104″ open platform, aluminum construction, and a single-rear-wheel long-bed arrangement.

For buyers comparing truck flatbeds for select Ford, Chevrolet/GMC, and Dodge/Ram pickups, this model provides a clearly defined option.

Explore the MX 1999 at USA Truck Parts Store and contact our team with your truck details before ordering.