BUNKR Parts For Sale
Shop BUNKR parts and trailer accessories for flatbed and step deck setups, including coil rack carriers and dunnage racks.
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About BUNKR Parts
A key buying point in this category is installation method. Many BUNKR accessories use clamp-on designs that avoid drilling or welding, which matters to buyers trying to preserve trailer structure, resale value, and installation time. That also makes these parts attractive for fleets that standardize trailer setups across multiple units or owner-operators who may transfer equipment later. Buyers should still confirm frame compatibility, crossmember clearance, landing gear interference, tire clearance, and access around sliders, air and electrical lines, and side-mounted toolboxes before ordering.
Common BUNKR accessories include coil rack carriers and dunnage rack systems. A coil rack carrier is intended to keep coil racks organized and secure on the trailer instead of loose in storage compartments. A dunnage rack provides dedicated space for lumber, blocking, or other load support materials and can improve daily workflow by making gear accessible from the trailer side. On some setups, buyers may also want to evaluate full-platform configurations or space for cargo baskets and tool storage, especially if the trailer handles mixed freight and the securement package changes from load to load.
The best choice depends on freight profile and trailer layout. A steel hauler may prioritize coil rack storage and fast access at loading points, while a general flatbed operation may care more about dunnage capacity, side access, and maintaining legal width and clearance. Look closely at material thickness, corrosion resistance, latch and retention design, mount strength, and how the accessory affects loading angles and forklift access. For many buyers, the value in BUNKR parts is not just organization. It is faster load prep, cleaner deck management, safer storage of loose equipment, and better use of limited space on an open-deck trailer.
Frequently Asked Questions
What are BUNKR parts typically used for?
BUNKR parts are trailer accessories used to organize and carry load securement equipment and support materials on flatbed and step deck trailers. Common applications include storing coil racks, dunnage, and related gear on the trailer frame instead of in tarp boxes, side boxes, or the sleeper. The main benefit is improved access, cleaner deck organization, and more efficient use of available storage space.
Will BUNKR accessories fit both aluminum and steel trailer frames?
Many BUNKR products are designed for compatibility with aluminum or steel I-beam main frames, but fitment still needs to be verified on the specific trailer. Buyers should check frame dimensions, flange shape, side rail access, ground clearance, crossmember spacing, and interference with existing equipment. A part that fits one flatbed or step deck layout may require different mounting position or may not suit another trailer with boxes, fairings, or low-clearance components.
Why do buyers prefer clamp-on trailer accessories instead of welded mounts?
Clamp-on accessories are popular because they can usually be installed faster and without drilling holes or welding on the trailer. That can help preserve the trailer frame, reduce downtime, and make the accessory easier to remove or transfer later. For leased trailers, fleet standardization, or buyers concerned about modifying structural components, a clamp-on design can be a practical advantage.
What should I check before buying a coil rack carrier or dunnage rack?
Start with trailer type, frame construction, and the gear you need to carry. Confirm the rack will clear tires, suspension movement, landing gear, sliding components, and any toolboxes or underbody equipment. Also consider how often the gear is used and from which side it will be accessed. A storage system that is secure but awkward to reach can slow load securement and create avoidable handling issues for the driver.
Are BUNKR parts mainly for flatbeds, or can they be used on step decks too?
These accessories are most commonly associated with flatbed trailers, but many are also relevant to step deck applications if the frame layout and available mounting space are compatible. On a step deck, buyers should pay close attention to ride height, deck transition areas, and clearance around the lower deck. The intended freight mix matters too, since some step deck operations need storage that does not interfere with specialized loading patterns.