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Access Toolbox Edition Tonneau Cover 62339

Product Information
List Price:
Our Price:
4.9 (2 reviews)
Part #:
  • Will NOT work w/ low profile or plastic toolboxes
  • Fits Behind 19" - 21" toolboxes


  • Constructed of a premium grain finish vinyl
  • Sits at 1 1/2 inch profile
  • Holds rain and snow weight
  • No drill installation on most vehicles
  • Works great with most 5th wheel hitches
  • 5 year warranty
  • Made in the USA

Measure Your Truck Bed for a Tonneau Cover

Does your truck have a track system?

Access Toolbox cover is constructed of agriculture grade vinyl that is guaranteed to last through hard work. A luxurious grain style finish ensures a quality high class look. Meanwhile, the exclusive slant back design takes up the rear to provide an all-around robust style

This Roll-Up is safe in weather prone environments and is rated to carry the weight of even heavy snow. The Toolbox Roll-Up will resist outside elements with a strong hook and loop fastening system. Thanks to the XT-Dial tension system the cover can be adjusted quickly and easily for any situation.

Hauling, towing, and other truck bed use should be easy. Opening the cover is hassle free with the patented AUTOLATCH II technology. This system can be operated from either side of the truck bed. The Access toolbox tonneau cover can be stored with the easy to use storage straps in seconds.

Browse all Access tonneau covers:  Access Limited | Access Roll-up Cover (original) | Literider | Lorado | Vanish | Access Tonno Sport


Order Notes

The cargo management, utili-track, or deck rail system options refer to the factory installed rail system designed to hold moveable cargo cleats along the inside of your truck bed. Please call us for further clarification.

If you have a Nissan Frontier or Nissan Titan with the factory bed extender you may need the Optional Bed Extender Adapter Kit.

View Available Part Numbers For This Product Line


  • 2014-2018 Chevy Silverado 1500, 8' Bed
  • 2015-2018 Chevy Silverado 2500, 8' Bed
  • 2015-2018 Chevy Silverado 3500, 8' Bed
  • 2014-2018 GMC Sierra 1500, 8' Bed
  • 2015-2018 GMC Sierra 2500, 8' Bed
  • 2015-2018 GMC Sierra 3500, 8' Bed

How It Works

Access toolbox edition tonneau cover Adjustable ToolBox Header Bar
The special designed header bar allow adjustments for cover to fit behind a 20" to 21" over the rail toolbox.
Access toolbox edition tonneau cover To Open, Drop the Tailgate & Push the Reflex Latch
Pull the cord on the reflex latch to release the cover.
Access toolbox edition tonneau cover Then Roll the Tonneau Up to the Toolbox
The bars and bows are attached to the cover and roll-up with it.
Access toolbox edition tonneau cover To Close, Reverse the Process and Secure the Slide Lock
Release the storage straps and roll the cover towards the tailgate and secure it. Then lock the slide lock, which is located at rear passenger side near the tailgate.
Access toolbox edition tonneau cover Then Seal the Sides to Complete Close the Cover
The 1 1/2" side sealing system is reliable and is easly sealed with your hand.


Product Reviews Summary

Price / Value
Ease of Installation
2  Customer Reviews
5 Star
4 Star
3 Star
2 Star
1 Star
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Part #: ACI-62339 Posted on
Was this review helpful?
- Chevy Silverado 2500 (Willow Grove, PA)
Price / Value
Ease of Installation
Tight fit but works great
Part #: ACI-62339 Posted on
Was this review helpful?
- 2015 GMC Sierra 3500 (Dacula, GA)
Price / Value
Ease of Installation
I bought a 19" tool box and have an 8' bed in my truck. The cover just fits over the lift gate but gives enough coverage to prevent rain from getting in. Easy to install and use. This is the second Access Tonneau cover I've bought. Great product. I put a little lock tight on all of the bolts as road vibration will loosen the clamps and allow them to fall off.


5 Year Warranty

Access offers a warranty for a period of five years from the date of manufacture that your Toolbox Edition tonneau cover is free from defects in workmanship, under normal use for the truck model it was intended for. This limited warranty does not cover any damage due to accident, abuse, misuse, alteration, neglect, improper installation, or ordinary wear and tear.


The Access Toolbox Edition Tonneau Cover is a fairly easy installation.  Plan about about 20-30 minutes for installation.  These covers clamp on to the inside lip of your cargo box.  The only tool you need is a 9/16" wrench.  If you have additional installation questions please call toll free  1-877-216-5446 or 701-253-5906.
PDF Icon Access Cover Installation Manual