Snapless Style Cover with Rotating Tail Rail

The Tuff Tonno features smooth edges with tarp-tightening rotating rear rail and spring loaded bows. The new rotating rear-end rail is engineered for an easier fit and tighter, better looks. SpringLock bows are simple to install and they won't fall off at any speed.

Get a clean, smooth look with the world's strongest tarp attachment peel and seal strip edging system. The original Tuff Tonno even set a world speed record at Indy and now holds a place in the Indy Hall of Fame

Unique Features

Warranty Information

Product Warranty Period

Lifetime Frame and Components, 10 year Tarp


WARRANTY DURATION:

The Extang Tuff Tonno carries a lifetime warranty against defective materials or workmanship on all truck bed cover rails, aluminum components, clamps, bows, hardware. And a 10 year warranty against defective materials or workmanship on the vinyl covering.

WARRANTY CONDITIONS:

This warranty is against defective materials or workmanship. The warranty is void if the product has been damaged by accident, unreasonable use, neglect, improper service/installation/removal, modifications, acts of God, normal wear and tear or other causes not arising out of defective materials or workmanship. Consequential and incidental damages are not covered under this warranty.

THE FOLLOWING CONDITIONS WILL ALSO VOID THE WARRANTY:

Wind whip damage — Tarps must be secured at all points when vehicle is in motion. An unsecured tarp will flap, resulting in damage to the fabric. Improper cleaning — It is recommended to use the tested and approved Extang Tonno Tonic or clean with soap and water only. Do not use vinyl conditioners (i.e. Armor All) because they will shrink the vinyl. Overloading of cargo — Cargo should not touch the tonneau at any point. Protrusions in the tarp will stress the fabric. Cargo may shift while traveling and cause it to push against the fabric or panels and damage it. Driving with panels open or improperly secured on all folding tonneaus — Prior to vehicle operation, clamps must be tightly secured so that clamp lips tightly grip the inner bedside metal surface. Open position: Tonneau must be completely folded and secured with BOTH buckles. Closed position: Tonneau must be completely flat and secured at all 4 clamps. Opening panels without removal of debris on all folding tonneaus — Top of tonneau MUST be free of foreign material including snow and ice before opening panels or severe damage may result. Towing — Do NOT tow your vehicle from the rear with any Extang tonneau cover on your truck.

The warranty applies to the original consumer/purchaser. Warranty registration must be on file and/or proof of original purchase (detailed and dated receipt) required for warranty to be effective. Warranty coverage starts from the date of purchase.

PERFORMANCE: Provided all warranty conditions are met, Extang will either repair or replace (at Extang's option) the product or component. Extang may require the original item to be returned postage prepaid for final determination. Extang reserves the right to substitute and offer the respective warranty discount on an entire replacement system or provide other remedies than those listed in this warranty for discontinued products or other reasons. A return authorization number must be obtained from our customer service department prior to returning any product. Shipping charges will apply for any repair or replacement. This warranty gives you specific legal rights and you may also have other legal rights which vary from state to state.


Installation Instructions

Please feel free to make use of the Tuff Tonno installation instructions below to assist you with the installation of your Tuff Tonno. You will find a printed installation instructions to help guide you through the simple process.

If you have further questions or need technical assistance with the install of any Tuff Tonno, please call one of our knowledgeable installation experts at 800-877-2588 or send us a message and we will be happy to assist you.

Downloads

Installation guides and instructions for vehicles sold in U.S. and Canada

Need More Instructions?

For specific Installation Guides for your make, model, year vehicle, click the button below.

Application Guide

The Tuff Tonno application guide will assist you in identifying the Tuff Tonno hard folding tonneau cover that is made for your pick-up truck. Please feel free to select the Tuff Tonno application that is right for you by making use of the make, year, model and truck bed size of your truck.

If you have questions about which Tuff Tonno truck bed cover is the best fit for your truck, please call us at or Contact us and we will be happy to assist you.


Loading Applications

FAQ

  1. How easy is it to take the cover off?
  2. Will this work with a drop in bed liner that goes over the bed rails?
  3. I live in a region that gets a lot of heavy snow. Will Tuff Tonno hold the snow without bending or stretching?
  4. I live in a region that is very hot. Will the Tuff Tonno fabric fade in the sun?
  5. I have a truck with a utility track system in the bed. Can I still use a Tuff Tonno?
  6. Will the Tuff Tonno work in the winter as well as in the summer?
  7. Will the Tuff Tonno work with my other truck accessories?
  8. How far above or below the rail or above the rail does the Tuff Tonno sit?
  9. What is the warranty of the Tuff Tonno?
  10. Can I drive with my Tuff Tonno tonneau while open?
  11. Do I need to drill my truck when I install my Tuff Tonno?
  12. How long does it take to install a Tuff Tonno cover?

How easy is it to take the cover off?

The vinyl cover can be rolled up at the cab and secured with the Velcro straps under the cab rail. You can simply remove the cab rail to fully remove the cover from the bed.

Will this work with a drop in bed liner that goes over the bed rails?

Yes. If the liner attaches over the side of the bed, you will need to notch the liner to accommodate the clamps. The clamps must be flush against the metal of the truck.

I live in a region that gets a lot of heavy snow. Will Tuff Tonno hold the snow without bending or stretching?

Yes, however we recommend that you remove the snow from your tonneau just as often as you remove the snow from your windshield.

I live in a region that is very hot. Will the Tuff Tonno fabric fade in the sun?

No, however it is recommended that you apply Tonno Tonic to the vinyl fabric.

I have a truck with a utility track system in the bed. Can I still use a Tuff Tonno?

Yes, the tonneau clamps will mount under the side rails.

Will the Tuff Tonno work in the winter as well as in the summer?

Yes, the Tuff Tonno comes equipped with a rotating tail rail, which allows for easy tarp installation and removal.

Will the Tuff Tonno work with my other truck accessories?

Unfortunately, some aftermarket truck accessories can interfere with the installation of this tonneau. You may want to contact our customer service team to confirm that it will work with your specific accessories.

How far above or below the rail or above the rail does the Tuff Tonno sit?

The rails sit about 1" above the rails.

What is the warranty of the Tuff Tonno?

The Tuff Tonno warranty is 10 years against the vinyl tarp and lifetime against the frame/components.

Can I drive with my Tuff Tonno tonneau while open?

Yes, as long as the vinyl cover is rolled up and secured at the cab (with the Velcro straps).

Do I need to drill my truck when I install my Tuff Tonno?

No, the Tuff Tonno is a no drill/no damage installation. All parts required to perform the installation are included in the box.

How long does it take to install a Tuff Tonno cover?

Not long, at all. 20-30 minutes max.

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