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AMP Research HD Max Bed X-Tender 74811-00A/AMP-74601-01A/AMP-74607-01A

Product Information
Our Price: $251.49
Factory Mail-In Rebate - Buy an Amp HD Max Bed Extender and Receive $50 Rebate! Download the rebate form.
  5 (1 review)
Part #:74811-00A/AMP-74601-01A/AMP-74607-01A
Part:Bed Extender - Silver | Includes Required "L" Bracket Kit
Application: 2005-2017 Nissan Frontier
  • To ensure adequate clearance with tonneau cover clamps or rails, please order the tonneau cover spacer kit shown below (part #74609-01A)
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Ships Oct 24th - 26th


  • U-shape design for maximum hauling
  • Silver or black finishes available
  • Constructed from lightweight aluminum
  • Nylon uprights add strength
  • Easy to mount and remove
  • Made in the USA


Whether you are preparing for a zombie apocalypse or just taking your motorcycle with you to Yellowstone, the extra hauling capacity of an AMP Research HD Max Bed X-Tender will come in handy.

AMP Research uses a great U-shaped design to maximize cargo space. Each bed extender gives you an extra 2 feet of enclosed cargo space, perfect for the extra ammo you need when fighting zombies. The lightweight aluminum construction of the bed X-Tender HD Max lets you quickly flip the extender back inside the bed of your truck. Glass reinforced nylon uprights help creates a sturdy frame to hold the heaviest cargo.

AMP knows you like to have a certain style when driving down the road and offers this bed extender in 2 great finishes. You can choose between a black powder coat finish and a silver powder coat finish. Both colors are very durable and can take most abuse you can throw at it.

Get the most out of your trucks hauling ability by adding the great AMP Research HD Max Bed X-Tender. You never know when you will need the extra space and the next zombie attack might be right around the corner, so be prepared.

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The AMP HD Max Bed X-Tender offers an easy at home installation. You can see the sample installation instructions below or call for additional informational 1-877-216-5446.

PDF Icon AMP Research 74811-00A Installation Instructions

3 Year Warranty

The AMP Research HD max truck bed extender is backed by a 3 Year Warranty. The warranty protects you against manufacturing defects and the quality of workmanship. If you have any questions about the warranty please give us a call at 1-877-216-5446.


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AMP Research Bed X-Tender HD Max at SEMA 2015
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AMP Research Truck Bed X-Tender

Product Reviews Summary

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Great product, pretty easy to install.
Part #: AMP-74811-00A/AMP-74601-01A/AMP-74607-01A Posted on
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- Nissan Frontier (Elkridge, MD)
Price / Value
Ease of Installation
Definitely a great product, was easy to install -- though for my truck it took a few extra parts (small bed, smaller truck).

I will say, this does look good and is pretty easy to install, but to some degree it's a bit like putting together ikea furniture. I wish the templates came with a set for each side, and a way to double check everything before drilling into the bed. Overall, though, you can't beat this thing: made in the USA, straight forward and durable. Took <1h to install.