Equipping a loading dock means solving two different problems at once: getting forklifts safely between the dock and the trailer, and moving goods through the warehouse once they're inside. The four items here approach those jobs in very different ways, and their listed prices span from $45.00 for a pair of bolt-on dock bumpers to $1,499.99 for a steel dock board. The right choice depends on whether you need impact protection, a forklift bridge, a replacement roller, or a full gravity conveyor line.
Quick Take
If your operation runs forklifts across uneven dock-to-trailer gaps, the Guardian Steel Dock Board is the heavy-duty answer. If you just need to protect the dock face from truck impacts, the ZORO SELECT two-pack of rubber bumpers is the lower-priced route. For moving boxes and crates without power, the Logistics Conveyor Belt Gravity Conveyor offers a complete 118-inch line. The FIPUX roller is a component, not a complete conveyor, so it suits repairs or custom builds.
Listed Price Comparison
| Product | Listed Price | Relative Price Bar |
|---|---|---|
| Guardian 60" x 72" Steel Dock Board | USD 1,499.99 | |
| FIPUX Stainless Steel Gravity Conveyor Roller | USD 53.69 | |
| ZORO SELECT Dock Bumper (2-Pack) | USD 45.00 | |
| Logistics Conveyor Belt Gravity Conveyor | USD 179.99 |
Decision Matrix
| Product | Suggested use case | Keep in mind |
|---|---|---|
| Guardian Steel Dock Board | Forklift access across dock-to-trailer gaps up to 7" differential | 16,000 lb capacity, steel deck with curbs and stabilizer braces |
| FIPUX Stainless Steel Gravity Conveyor Roller | Replacing or adding a roller in an existing gravity conveyor frame | Single 3.5" diameter, 16" total length roller with spring press-in ends |
| ZORO SELECT Dock Bumper (2-Pack) | Protecting the loading dock face from truck contact | Listed as new - open box, vulcanized rubber, bolt-on style |
| Logistics Conveyor Belt Gravity Conveyor | Unloading trucks and moving boxes/crates without power | 5-row wheel conveyor, 118" x 20", folds into two sections |
Product Notes
Guardian 60" x 72" Steel Dock Board

This is the heavy-duty bridge of the group. The 16,000 lb capacity and 7-inch differential rating make it suitable for bridging the gap between a loading dock and a truck trailer. Its steel deck has raised curbs and underside stabilizer braces, and the built-in lifting loops let a forklift position the board. Choose it when you need to move loaded pallet jacks or forklifts across the dock edge. The size is fixed at 60" x 72", so it won't adapt to wider or narrower trailer openings.
FIPUX Stainless Steel Gravity Conveyor Roller

This single roller is a component rather than a complete conveyor. It measures 3.5" in diameter with a 16" total length. The stainless steel surface and galvanized end caps are designed to resist rust and moisture, and the built-in bearings allow a spring press-in installation into a conveyor frame. It's a practical choice if you're replacing a damaged roller or building a short gravity section. Before buying, you need to match the roller's length and diameter to your existing frame, since this listing emphasizes confirming roller size, frame width, and roller centers.
ZORO SELECT Dock Bumper (2-Pack)

This is the lowest-listed-price option in the group. The pack contains two vulcanized rubber bumpers sized 4" x 4-1/4" x 12", with a bolt-on design for loading dock faces. These protect the dock structure from truck impact; they don't bridge gaps or move goods. The listing condition is "New - Open box," so it's an open-box set of two bumpers. They're a straightforward replacement choice if your current dock bumpers are worn and you need a basic rubber buffer.
Logistics Conveyor Belt Gravity Conveyor

This is the complete gravity conveyor in the group. It measures 118" x 20" (listed as 3000 x 500 mm), splits into two short sections, and uses five rows of rollers. It's designed for unloading truck trailers and moving boxes, crates, and other loaded goods without electricity. The alloy steel frame uses gravity for movement instead of power. It's a good fit if you want a portable, unpowered conveyor for loading dock or warehouse use, not if you need powered or fully automated transport.
Final Recommendation
For forklift bridge duty and heavy loads, choose the Guardian Steel Dock Board. For dock face protection with the lowest listed price, the ZORO SELECT two-pack of rubber bumpers makes sense. For a complete, unpowered conveyor to move boxes from trailer to warehouse, the Logistics Conveyor Belt Gravity Conveyor is the pick. For a single stainless steel roller to repair or extend an existing conveyor, the FIPUX roller is the component to buy.