Let Extang Tonno Tonic Protect your Trifecta Tonneau while it - cleans and beautifies - in just 1 Easy Step.Extang Tonno Tonic is a powerful UV Protectant that is formilated precisely for the Trifecta Tonno material. Extang Tonno Tonic is the only vinyl cleaner and conditioner approved for use on the Trifecta Cover.

Click here for more info on Tonno Tonic

SpeedKlamps™

Extang’s extremely strong glass-filled nylon constructed SpeedKlamps™ offer both a rapid-secure & rapid-release system and no tools are needed.

Cab section SpeedKlamps (top left) secure by simply tightening, by hand, the threaded clamp with built-in heavy-duty handle.

Tail section SpeedKlamps (left) operate with spring-action technology for instant fasten and release. The clamps conveniently stow away within the rail when not in use.

Extang Engineered with Precision

NO ASSEMBLY REQUIRED. The Trifecta tonneau cover has 45° steel corner brackets that provide unparalleled strength. Extang’s commercial grade rails and I-beam Monster Bows™ are secured with multiple reinforcements using zinc dichromate, aluminum braces. Together they offer the strongest, professional quality tonneau that Extang Engineering is noted for.

MaxHinges™

CThe new Extang MaxHinges™ are double pivot hinges with center link and padded seals. These Extang engineered glass filled nylon hinges are built to last. One of the smallest, but most important parts of the Trifecta tonneau system, they are just another reason why Extang tonneau covers are America’s number one selling tonneaus.

Hold-Tite™ Straps & Snaps

Where engineering ends, good looks begins. This tonneau system features a rich looking all-black frame. It has a perfectly sewn and tight fitting, double layered vinyl with anti-curl corners. The winning look is all Extang.

WeatherTuff™ Seals

Extang uses pro-grade labyrinth rail seals that exceed OEM standards and provide the best seal possible. Seals at all contact points to protect the truck’s finish and keep out the weather and dust. The permi-sealed tarp is pre-attached to rails for a permanent seal and no-gap fit.

Best Looking...

Extang’s Monster Bows™ quickly spring on and off with no tools. It’s fast and easily done with one hand. The TUFFKLAMPs™ allow two bow heights: HIGH for maximum water shedding in harsh weather, and for improved gas mileage. LOW for sporty good looks and cold weather tonno attachment.

Industry's Best Warranty
The Trifecta features a lifetime frame and 10 year tarp warranty — the best in the industry. It’s more than enough coverage — it’s longer than most folks will own their truck!

Extang TRIFECTA - Tri-Fold Tonneau - No Assembly Required

Order an Extang Trifecta Tonno ONLINE and we'll Send an 8 oz. Bottle of Extang Tonno Tonic FREE with your order.

SpeedKlamps™

Extang Engineered with Precision

MaxHinges™

Hold-Tite™ Straps & Snaps

WeatherTuff™ Seals

Best Looking...

Industry's Best Warranty
The Trifecta features a lifetime frame and 10 year tarp warranty — the best in the industry. It’s more than enough coverage — it’s longer than most folks will own their truck!

Extang TRIFECTA - Tri-Fold Tonneau - No Assembly Required

Order an Extang Trifecta Tonno ONLINE and we'll Send an 8 oz. Bottle of Extang Tonno Tonic FREE with your order.

SpeedKlamps™

Extang Engineered with Precision

MaxHinges™

Hold-Tite™ Straps & Snaps

WeatherTuff™ Seals

Best Looking...

Industry's Best Warranty The Trifecta features a lifetime frame and 10 year tarp warranty — the best in the industry. It’s more than enough coverage — it’s longer than most folks will own their truck!

Industry's Best Warranty
The Trifecta features a lifetime frame and 10 year tarp warranty — the best in the industry. It’s more than enough coverage — it’s longer than most folks will own their truck!