Smittybilt offers a broad range of off-road and overland gear — winches, bumpers, rooftop tents, soft tops and recovery equipment — known for value and versatility.
Designed for overlanding, camping, and outdoor adventures, the Smittybilt Defender Low Profile Truck Bed Rack can carry your rooftop tent on a camping trip, gear for overlanding, or other loads of all shapes and sizes. Its rugged construction was designed for the elements! Made of carbon steel, finished with a black light textured powder coat. The low profile bed rack is available for full-sized, and mid-sized trucks with standard side rail or C-channel bed rails. Seamless fit and simple bolt-on installation to your truck's utility rail system with all hardware included.
Features
- Mounted height from bed rails: 9.5
- long-term Structural Warranty / 5 Year Finish Warranty
- Bolt-on mounting/No drill installation
- 700lbs static load/250lbs Dynamic load
- Optional longer side panels for longer beds, sold separately (S/B18608)
- Semi-universal fitment of full-sized and mid-sized trucks
- Rugged design for on and off-road use
- Hallowed out design,great for routing light accessories
- Adjustable width:inside bed width: 49-63.5 Overall length: 47
- Universal mounting options for most aftermarket accessories
Smittybilt Rack (18606)
Specifications
Manufacturer data for this part — all visible, no tabs to dig through.
| Brand | Smittybilt |
| Part number | SMB18606 |
| Color | Black |
| Fitment | Universal |
| Grade | Grade 5 |
| Install Difficulty | Easy Do It Yourself (DIY) |
| Installation Time | 1 Hour |
| Material | Steel |
| Whats Included | Bed Rack, Hardware |

Worth adding
Useful in any truck — ships separately in its own box.
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