Extang Tuff Tonno: GMC/Chevy Stepside 88-98 - Manual (Page 2)

10
Insert clamp bolt in
place and secure
with allen wrench.
Do Not Overtighten
Insert bow onto top or bottom peg.
(Top peg for performance, Bottom for good
looks.)
Ends are spring loaded
for easy installation.
Push and hold on
spring end and let the
other end slide on with
the spring action.
SPECIAL
FEATURE:
Two pegs
offer two
height
adjustments.
Note:
Bow End does not
fit between pegs.
Place the rail assembly over the side of the truck
box. Center rails evenly between cab and
tailgate.
(NOTE: Some applications have hard rubber risers
(square rubber pad.) A riser must go toward tailgate. Some
applications will have a riser at both ends, (most have no riser).
After wall plates
are in plates,
insert side rail
clamp all the
way into rail.
Position clamps
over wall plates.
Use the included torx wrench to
remove three (3) bolts on each
side of truckbed wall.
IMPORTANT
Attach wall
plates with bolts
provided in
kit.
Remove every other bolt,
starting with the back bolt,
as shown above.
EASY USE OF TRUCK BED
Tarp may be rolled up and secured
with Velcro® for bulk hauling.
A. Release lever on both corners
of tailgate rail and tilt rail up.
D. Finish attaching tarp along each side by
pushing down and sliding you hand towards
each corner. You can feel the “grip” action.
C. Close-up of downward rotation of
rear rail. You will feel the “snap” effect
and see it tighten snugly.
PUSH
DOWN PRESS & SLIDE
YOUR HAND
B. Attach tarp at front by
pressing down on edge of tarp
with the palms of your hands
(about only 12 inches on each
side). Then hook tarp to the tails
railʼs groove and click down to
tighten tarp. See close-up.
Extang Corporation, 5400 S. State Rd., Ann Arbor MI 48108, 734-677-0444, Fax: 734-677-8409 Visit us at:
extang.com
8 9
7
5 6
Upper
Peg
Lower
Peg
Do Not
Place
Between
the Pegs