Extang e-Max Tonno

Starting at $469.00


Extang has re-engineered our best selling Trifecta to work in ways it never has before. The e-MAX Tonno includes all the great Trifecta features plus it folds up to the cab at a 90-degree angle. e-MAX grants you full bed utility without removing the cover, allowing you to haul anything such as motorcycles, ATVs and big box appliances.

  • Soft-folding cover that folds up at the front of the truck bed to offer full bed access
  • Secure Shut Latching System keeps cargo protected.
  • SpeedKlamps spring action provides instant fasten and release of the cover
  • Quick release support rods provide strength when keeping the e-MAX open while driving


Please feel free to make use of the Extang e-MAX Tonno 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 800-877-2588.



The Extang e-MAX Tonno carries a lifetime warranty against defective materials or workmanship on all truck bed cover rails, aluminum components, clamps, bows, hardware, and vinyl covering.

Interactive Image

Dependable Quality

e-Max Tonno is the only soft-folding cover made of durable vinyl and aluminum frame.

Full Bed Access

e-Max Tonno is the only soft-folding cover that folds up at the front of the truck bed to offer full bed access.

Secure Latching System

e-Max Tonno uses our exclusive Secure Shut Latching System to keep the cargo protected. Spring action rear SpeedKlamps for instant fasten and release.


63 Total
Kathleen H.
2021 Chevrolet Silverado 1500
5 / 5
13 May 2021
We had this cover on our previous Silverado for 15 years and we wanted the same cover for our new vehicle.
Raymond S.
2019 Chevrolet Silverado 1500 LD
5 / 5
14 February 2021
It's a very durable product. Well made and looks like it will hold up well.
William D.
2020 GMC Sierra 2500 HD
5 / 5
12 March 2020
Made some good upgrades in the last 4 years. No directions but was easy enough to figure out.
Daniel D.
2015 Ford F-250 Super Duty
5 / 5
8 January 2020
I wanted to hide my transfer tank and pump from view and be able to tow my fithwheel and refuel so this is the only soft tonneau cover that i found that you have full access to your bed truck
Michael V.
5 / 5
17 December 2019
Extang emax
Great product, easy to install. Fits and works great very happy so far.
Jim W.
2017 Ford F-250 Super Duty
5 / 5
23 November 2019
So far so good!
Evan R.
2019 Ford F-150
5 / 5
9 November 2019
Very easy to install. I’m particular so it took me a while to align and make it perfect but otherwise very simple
Gene L.
2019 Chevrolet Silverado 1500 LD
5 / 5
3 October 2019
It looks great on the truck.
david g.
2018 Ford F-150
5 / 5
11 March 2019
i owned another extang cover on different truck for 18 years, still in very good condition when i sold that vehicle. an excellent product
Kenny B.
2013 Ford F-150
5 / 5
3 March 2019
After some initial confusion, my cover was very easy to install and use. Plus, it looks fantastic on my truck! I LOVE the full bed access!
David C.
2019 Chevrolet Silverado 1500
5 / 5
28 December 2018
Great Product with easy installation and a great fit on my 2019 Silverado. This is my second extang tonno cover purchase, I previously had a Trifecta 2.0 on my 2017 Chevrolet and both have exceeded expectations.
jeff r.
2016 Nissan Titan XD
5 / 5
2 December 2018
very happy with overall quality an ease of install.
Stephen K.
2005 Dodge Ram 1500
5 / 5
24 May 2018
I am very pleased with this product
Steven P.
5 / 5
25 February 2018
Product is great. Only quality issue is the design of the plastic clip that holds the rod when full extended. It already broke off when i was loading something.
Patrick D.
2018 Ford F-150
5 / 5
21 February 2018
I have owned many (3+) Extang covers... New Truck/ new cover...JUST MAKES SENSE!