Extang Tool Box Tonneaus: FullTilt Tool Box Tonneau User Manual
Page 3

Place sockets of gas strut over ball joints on each
bracket (cylinder-end attaches to truck). Cylinder
(round) socket should press easily over the lower
ball. Press retainer of upper socket into the ball to
lock securely in place. To remove cover from truck,
disengage gas strut at lower joint only.
NOTE: Round socket will release with hand pressure. Do
not remove strut from tonno frame.
Push to
Lock
Pull to
Release
Ends are spring loaded for
easy installation. Push and
hold on spring end and let
the other end slide on
with the spring action.
NOTE: Center bow provides
support to side rails and may
seem tight when inserting
between side rails. It may be
necessary to pull out on side
rails to install the center bow.
Insert bow onto top or bottom
peg,
(Top peg for performance,
Bottom for good looks.)
SPECIAL FEATURE:
Two pegs offer two
height adjustments.
Note: Bow end
does not fit
between pegs.
Do Not Place
Between the Pegs
Upper
Peg
Lower
Peg
Frame locking lever must be
parallel to side rail when
opening and closing tonno.
Locking lever is secure when positioned at
right angle to, and engaged with side wall.
Locking levers come from the
factory ready to fit your truck.
If lever doesnʼt fit
snugly under side, you
can restack bushing
to get a better fit.
ALWAYS latch tonno;
wind may open tonno, even when truck is stationary.
Studs Down
Slides Off
Rotate 180°
Studs Up
SUMMER SETTING
Takes up slack in tarp
caused by warm weather.
WINTER SETTING
Allows more slack in tarp
for cold temperatures.
Start at
Corners
TIG
HTE
R
LOOSER
SPECIAL FEATURE
TIGHTER
LO
OSE
R
TIGHTER
LO
OSE
R
TIG
HT
ER
LO
OS
ER
Attach tarp by starting
at the corners, and
snap in place.
Weather-adjustable Snaps
If it gets too cold, just bring the tonno inside!
Extang Corporation, 5400 S. State Road, Ann Arbor, MI 48108, 734 677-0444, Fax: 734 677-8409
Visit us at:
extang.com
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