• INSTALLATION of an Extang Tonno is a simple 1-man job. Never mind the woman in this photo...she's just there to see if she can bring him beer and make the shot a bit more attractive.
• Kits include bed rails, tail rails, bows, tarp, and all necessary clamp-on attachment hardware.
• Each kit comes with complete instructions including graphics. Click here to see instructions.

The Extang TuffKlamp™:

• Installation of an Extang Tonno requires no drilling do to their innovative TuffKlamp™ clamp-on rail attaching system. This neoprene rubber padded hardware will protect your truck!
• No drilling or special tools are required.
• All components are made in USA for top quality.
• Keep in mind that the frames of all Extang tonno are lifetime guaranteed by the MaxCare warranty.

Extang SpringLock™ Monster Bows:

• Once the bed rails are mounted, the spring-loaded Monster Bows are attached.
• Note the two positions, top or bottom, that the bow can be mounted. This provides for adjustment of bow tension on the the tarp to accomodate for changes in weather conditions.
• Colder weather causes the tarp to shrink and therefore less tension may be needed.
• Warmer weather causes the tarp to expand and therefore more tension may be needed.
• No matter the weather...Extang's got you covered.
• No drilling or special tools are required.
• Once again, the Monster Bows in all Extang tonno are lifetime guaranteed by the MaxCare warranty.

Extang ClickLock™ Corners:

• Once the bed rails are mounted, the ClickLock™ corners attach at the bed and tail in a click.
• This is the standard tail rail mounting system that comes with the Platinum and FullTilt tonnos.
• Tail rail removal is not required to open tailgate.
• Quick removal of the tail rail allows for loading large, bulky items without a hassle.
• Once again, the ClickLock™ corners are lifetime guaranteed by the Extang MaxCare warranty.

Extang LeverLock™ Tail Rail:

• On the BlackMax Tonno, the LeverLock™ Tail Rail attaches to the bed rails in a click.
• Tail rail removal is not necessary in to open the tailgate, but is great for loading bulky items.
• Quick removal of the tail rail allows for loading large, bulky items without a hassle.

Extang Bed Rail SnapStopper™:

• On all tonnos using the snap-down attachment system, the SnapStopper™ prevent the snaps from moving out of position.
• Just another innovation from a company that's thought of everything.
• Note the little tension-release tab so you can rotate the snaps for weather adjustment (below).

Extang TuffSnaps™ and MaxSnaps™:

• Stainless steel and brass TuffSnaps™ are used on all silver snap-down attachment systems.
• Fiberglass reinforced nylon MaxSnaps™ are used on the BlackMax tonnos.
• This clever design allows you to rotate the offset snap mount to loosen or tighten tonno tension.

Extang Nylon Reinforced Corners:

• Extang adds parachute grade nylon reinforcements to the corners of all snap-down tonnos for extra strength & long-term durability.
• By reinforcing the corners in this manner, the corner also retains its shape better and doesn't wrinke up like those of lesser quality brands.
• With features like this, Extang can confidently stand behind their 10-year tarp warranty.

Extang J45 Peel & Seal System:

• All Sabers, Tuff Tonnos and snapless Full Tilt Tonnos use this attractive, yet sturdy attachment.
• The J45 strip edging attaches the cover evenly across the entire frame, minimizing stress to the fabric, and making it the strongest tarp attachment available in the world. Stylish, quick & easy.

Extang Tarp Roll-up Straps:

• All Extang tonno tarps are designed for easy roll-up at the front of the bed.
• Sturdy and convenient straps are included so it stays when you want it to.
• Also a space-saving way to store your tarp in the garage for an extended period.
• Extang RT tonnos go a step further with heavy-duty luggage-style buckles (see below).

Extang Tailgate Dropping Features:

• All Extang tonnos are designed with your convenience in mind so you can drop the tailgate without removing the tail rail or opening the tarp.
• If you need to load something bulky into the bed that won't fit under the tonno, its just a matter of un-clicking the tail rail, rolling the tarp forward and strapping it securely in place and out of way.

Extang Front-Loading Convenience:

• Another feature you don't have with a fiberglass tonno is the quick and easy convenience of jumping out of the cab and tossing something in the front of the bed.
• Simple pop the snaps or peal the J45 strip.

Full Tilt L-Rail™ Mounting System:

• Patented L-Rail™ clamp-on strut mounting system provides a self-centering install for perfect closing without damage to the truck's finish.
• The L-Rail™ System is a simple no-measure installation that is done in minutes.
• Front hinge allows maximum access to bed featuring a patented Quick Release™ hinge design.

Full Tilt Quick Release™ Latch:

• Common only to the Full Tilt tonno, where the entire tarp and frame can lift up like a fiberglass tonno, this Quick Release™ lever latch allows you to open the tailgate and quickly release the Full Tilt tonno for opening at the rear.
• Polymer covered handles do not scratch the truck, nor do they restrict restrict cargo space.

Extang RT Locking Tail Rail Latch:

• Common only to the Extang RT tonno, where the entire tarp rolls up to the cab along with the bows, this heavy-duty tail rail latch allows you to get your tonno opened with the touch of a finger.
• Simple to use, but strong enough to make your cargo very secure under your "roll top" tonno.

Extang RT Velcro™ Attachment:

• Common only to the Extang RT "roll top" tonno, Extang uses agressive industrial grade high peel strength Velcro™ to attach the tarp to the side rails. This is not the velcro on your tennis shoes.
• Once the tail rail is unlatched, just roll up the tarp as it unhooks from the Velcro™ strips.
• While closed, this super-duty Velcro™ attachment system does an amazing job of keeping the edges of the roll-top tonno secure.

Extang RT Roll-Up Bows:

• Common only to the Extang RT "roll top" tonno, Extang designed the bows to roll up with the tarp for ease of using the entire bed in a flash!
• Once fully rolled up by the cab, the entire tarp can be secured with heavy-duty luggage style snap type buckles (see below).

Extang RT Snap Buckles / Seals:

• Similar to that of other Extang tonno roll-up straps, but much more heavy-duty, Extang designed these luggage-style straps to include beefy snap buckles to accommodate the RT tonno which rolls up with the bows inside it.
• Also note the WeatherTuff™ Seals which use high molecular weight PVC to withstand high temperatures and harmful UV rays.

Extang RT PerfectFit™ Tensioner:

• The Extang RT's unique Velcro™ attachment system requires a unique tension adjusting system, the PerfectFit™ tensioning controller.
• Located at the cab rail, it utilizes a spring-loaded adjuster to bring the cab rail forward or back slightly to adjust for hot or cold weather.

Extang Trifecta SpeedKlamps™:.

• The cab section is secured simply by tightening the threaded clamp with the built-in heavy-duty handle.
• The tail section SpeedKlamps operate with spring-action technology for instant fasten and release, stowing into the rail when not in use.

Extang Trifecta MaxHinges™:

• The new Extang MaxHinges are double-pivot hinges with center link and padded seals.
• Glass-filled nylon design is built to last.

Extang Trifecta WeatherTuff™ Seals:

• Pro-grade labyrinth rail seals provide the best seal possible at all possible contact points.
• Protect the truck's finish and keeps the weather and dust out.

Extang Trifecta Monster Bows™:

• Commercial grade rails and I-beam Monster Bows are secured with multiple reinforcements using zinc dichronate and aluminum braces.

The Strength of Extang Tonnos:

• If you still have a question about the solid nature of an Extang design...check this out!
• 1064 pounds of Team Extang pose on the Saber® Tonno shown here (with J45 peal & seal).
• Don’t try this at home! It's to demonstrate the attachment’s strength only. Your tarp stretches beyond repair and voids your warranty!

MaxCare - Lifetime Frame: incluldes all tonno rails, aluminum components, clamps, bows, hardware.
MaxCare - 10 Years on the Vinyl Tarp:
Years 1 thru 3: 100% of the cost to repair or replace
Years 4 thru 5: 70% of the cost to repair or replace
Years 6 thru 7: 50% of the cost to repair or replace
Years 8 thru 10: 30% of the cost to repair or replace
(Only Extang Tonno Tonic protects your tarp wnty.)

MaxCare Plus - Lifetime Tarp & Frame:
Included with Extang RT Roll Top Tonnos only. Full lifetime warranty coverage to the original purchaser.

There are conservatively 500,000 Extang Tonnos on the road everyday and based on average gas savings, America saves 60 million gallons of gas per year or approximately $180 million. Studies show the average truck owner drives 18,000 miles per year. At 15 mpg that comes to 1,200 gallons of gas. While some studies show more, even at a minimum 10% savings you would save 120 gallons a year. At $3.00/gallon, that's $360 in savings. You can see why it won't take long for your new tonno to pay for itself.