Exclusive all-climate engineered design that’s fully adjustable for cold weather.
One-finger removal of tail rail using the "LeverLock™" system allows quick access for hauling large loads.
"SnapStopper™" keeps snaps on the rail when tarp is rolled up for bulk hauling.
The BlackMax features fiberglass reinforced nylon snaps that will not break.
No hassle warranties: 10-year on tarp, and lifetime on frame!
Famous Extang engineering, quality workmanship and excellent customer service.
Drop tailgate with tonno on.
One finger removal
An easy pull disengages your tail rail for bulk hauling. To resecure: slide and click, your tail rail is locked in place. You’ll be impressed with CLICKLOCK’s high quality spring loaded stainless steel ball bearings that click into place with such a satisfying feel.
Tarps designed for strength & good looks
Corners don’t buckle up due to parachute grade nylon corner reinforce-ments. Snaps & corners are backed with thick polymer forcing the corners and edges to lie smooth and look good in any weather. The thick polymer edging also keeps your snaps from ripping out!
Quicker installation
Our TUFFKLAMPS™ simply drop into the rail channels (works well with bed liners). Easy on. Clamps tight.
Bows will never fall off
The MONSTER BOWS™ ends are spring loaded for easy installation. They will never fall off at any speed or even with the roughest driving conditions. Simply push and hold on one end and let the other slide on using the spring action.
Quick access to front of truck bed
Ten year tarp and lifetime frame - the best in the industry.  Longer than most folks will own their truck!  It's more than enough coverage
Snaps are your tonno's most important part
Extang’s newly designed stainless steel and brass snaps will not break. The smallest part of the Platinum Tonno System is one of the largest reasons why Extang tonnos are America’s favorite.

Extang’s SNAPSTOPPER™ is a small detail that means a lot. Roll up your tarp, carry a large load and the snaps will stay on the rail.
Bow Height Adjustment
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.
Extang makes the ONLY tonnos that work well in cold climates
  Stud low for tight fit in hot weather
  Slide off, flip over, then slide on again
  Stud high for looser fit in cold weather

  **REMEMBER: FREE Ground Shipping in the Contiguous United States
Black Max Price
Compact $275
Full-size Short Bed $275
Full-size Long Bed $305
Shipping FREE
Call Now to Order 1-800-734-6357 or 303-326-0500  
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With free shipping* in the contiguous United States, our prices can't be beat.
If you find a better price, contact us, we may be able to beat it!
Monday - Thursday, 8:30 am - 5:30 pm Friday, 8:30 -12:00 pm MST
Saturday, By Appointment

Proud to be American!

303 Airport Blvd #115
Aurora, CO 80011

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All major credit cards accepted

* Free shipping excludes some DiamondBack, Gaylord's Lids & Extang Solid Fold which are charged freight.
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