Corners securely attach
 
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
reinforcements.
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
Easy on. Clamps tight.
The Best Tonneau Warranty
Extang carries a 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
 
Fiberglass reinforced nylon formula makes the BlackMax’s
snaps strong and durable. Tested and proven under
intense usage for years in the lab and field. Extang’s
patented “MAXSNAPS™” will not break.
 
Extang’s SNAPSTOPPER™ is a small detail that means a
lot. Roll up your tonneau 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
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