RetraxPRO MX - 08-16 F250/350 6'9" w/ Stk Pkt

RetraxPRO MX


Application Notes:

  • Rugged Aluminum Construction
  • Matte Black
  • Aluminum Cover
Currently shipping in 10 business days or less.
FreeBedRug Classic Bed Mat with Purchase through 8/15


Confused about with or w/out Stake Pockets and or Wide Rail options? Learn More

Your Selected Product Fits These Vehicles

  • 2008-2016 Ford F-250 Super Duty 81.8 Bed
  • 2008-2016 Ford F-350 Super Duty 81.8 Bed
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The RetraxPRO MX retractable truck bed cover is part of our Premium Aluminum Series covers. The Premium Aluminum Series covers are constructed from industrial strength aluminum slats that provide unsurpassed strength and ruggedness. The RetraxPRO MX combines industrial strength aluminum construction with an incredibly resilient matte finish. The matte finish on the RetraxPRO MX provides incredible scratch resistance and adds style to your truck.

The RetraxPRO MX not only provides rugged protection for your truck bed it also provides a patented low-profile design that enhances the appearance of your truck. The compact storage container features a unique spiral track system that prevents the cover from coming into contact with itself as it opens and closes. The operation of this cover allows it to always stay flush to the rails and creates a dependable seal to help keep the elements out and protect your cargo.

The RetraxPRO MX has a sealed ball-bearing roller system that glides effortlessly along the rail with a convenient handle that eliminates the need for pull straps, Velcro, snaps or springs. The RetraxPRO MX is key lockable in any position that gives you unlimited flexibility in your hauling capacity.

If you wish to learn more about the RetraxPRO MX visit our FAQ page

Have a Truck ToolBox? No Problem, please fill out this form or please call customer service. 

Looking for above the cover management system? Check out our Trax Rail system.



  • MX covers are given a rugged and durable matte powdercoat finish for both style and dependability.
  • Constructed from heavy-duty aluminum slats that are engineered to retract without trapping dust, wear out or freeze.
  • The patented low-profile design incorporates a front cover that is flush with the truck bed cover, which streamlines the overall appearance and provides a firm, dependable seal to help to keep the truck bed dry.
  • The clamp-on bed cover can be installed by anyone with basic hand tools. No two trucks are exactly alike so our mounting system is adjustable for a perfect, no hassle fit every time.
  • Sealed ball-bearing rollers mounted onto the aluminum support beams allow the RetraxPRO MX truck bed cover to retract or close effortlessly without the use of springs or any kind of mechanism – no moving parts to jam, freeze or fail.


Please feel free to make use of the RetraxPRO MX Truck Bed Cover installation instructions below to assist you with the installation. Upon purchase you’ll receive vehicle specific instructions. However, if you have further questions or need technical assistance please call one of our knowledgeable installation experts at 1-800-206-4070 or send us a message and we will be happy to assist you.


The RetraxPRO MX has a Legendary Lifetime Guarantee. This warranty is to the original owner and is non-transferable. Retrax makes every effort to assure that its products meet high quality and durability standards to the original retail consumer/purchaser of our products that each product be free from defects in materials and workmanship.

Heavy Duty Aluminum Slat

Constructed from heavy-duty aluminum slats that are engineered to retract without joints or hinges that can trap dust, wear out or freeze.

Clamp On Installation

The clamp-on bed cover can be installed by anyone with basic hand tools. No two trucks are exactly alike so our mounting system is adjustable for a perfect, no hassle fit every time.

5th Wheel Towing

The cover can be locked open in any position along the rail to allow unlimited hauling flexibility and convenient use with a fifth-wheel trailer.


351 Total
Brian G.
2018 GMC Sierra 1500
5 / 5
6 August 2020
Love it. Very Easy to install and looks great
Tom B.
2006 Ford F-350 Super Duty
5 / 5
2 August 2020
Warranty replacement, you rock! I loved my original one from 2006 I put on my new truck I still have. The Arizona sun ate the plastic top apart I thought was great, and Retrax replaced under warranty. Blew me away! I’m showing everybody my new cover. It’s fantastic !!! ThAnd you! Tom
Paul R.
2012 Ford F-350 Super Duty
5 / 5
2 August 2020
This is my 3rd Retrax retractable bed cover. I really I’m impressed with the product. And it’s getting better. Thank you for making a great product.
Adrian A.
2015 GMC Sierra 1500
5 / 5
27 July 2020
Very satisfied & would recommend to other people.
Mike & Stephanie H.
2019 Ram 1500
5 / 5
24 July 2020
We installed this cover on our new 2019 Ram 1500 4 x 4 Lonestar Edition. Looks great. Love the way it works and locks.
Thomas D.
2020 GMC Sierra 2500 HD
5 / 5
20 July 2020
Very nice looking product and easy to install.
Jerry M.
2017 Toyota Tundra
5 / 5
20 July 2020
Easy install, smooth operation, so far so good!!
Karen T.
2019 Toyota Tundra
5 / 5
17 July 2020
The installation was made professionally and in a timely manor. It looks great on the truck and works smoothly. When I picked up the truck the owner went over how it works and how to maintain it properly.
Christopher V.
2019 Ford F-150
5 / 5
15 July 2020
Love it
Lorenzo A.
5 / 5
24 June 2020
Two thumbs up
The cover fits & feels like a part of the truck. Secure & easy to use. My next truck is definitely getting one.