Page 1
1 2
Wash truck bed.
Place assembled tonno over
cab end of truck box.
3
Extang Corporation
5400 S. State Road
Ann Arbor, MI 48108
734 677-0444, Fax: 734 677-8409
Unfold the Tonno fully and adjust
position over the truck bed for
proper cab/tail alignment.
Carefully refold the tonno
without shifting its position on
the truck bed.
0215
Register your warranty at:
extang.com
I t e m N o . 0 1 4 2 - 1403 RH P r i n t e d i n U . S . A .
Page 2
4
If your truck has a wall cap or bedliner
that covers the metal bed wall flange, you
will need to remove enough so that all the
clamps make solid contact.
Trim only enough of the bed cap edge or liner wall so clamp
contacts bottom of metal flange.
100mm
5
Ensure clamp is positioned
under bed wall flange. Hand
tighten until clamp contacts,
then tighten an
additional two
turns.
Do not secure to only lip of
bedliner or wall cap.
Do Not Use Wrench
or Overtighten!
6
8
7
Pull rear
clamp down
and hook
under bottom
edge of bed
wall flange.
Remove any snow or foreign
matter before folding cover.
Extang Corporation, 5400 S. State Road, Ann Arbor, MI 48108, 734 677-0444, Fax: 734 677-8409
Visit us at :
extang.com
Page 3
NOTE: To order replacement parts, itʼs best to contact our Customer
Service Department for assistance, to ensure getting the correct part
for your vehicle application. When ordering, xxx represents the 3
digit suffix, as referenced on the sales receipt or vehicle application
list. Additional parts information can be found on our website, at
www.extang.com/install. Customer Service: 800-877-2588
Corner Brace
Assembly
44xxx-56A, -56B
46xxx-56A, -56B
1032
Cab Hinge
Assembly
44xxx-57A, -57B
46xxx-57A, -57B
1041
44xxx-10B
46xxx-10B
Replacement Parts
1034
Cab Clamp
Assembly
Buckle
Assembly for
44xxx-35A, or -35B
46xxx-35A, or -3 5 B
Tiedown Strap
5444010 0
(female)
Cab Rail
Seal
44xxx-58A, -58B
46xxx-58A, -58B
44xxx-45A, or -45B
46xxx-45A , or -45 B
1035
*
1042
Tail Clamp
Assembly
44xxx-14 B
46xxx-14 B
Tail Rail
Seal
44xxx-12 B
46xxx-12 B
44xxx-13 B
46xxx-13 B
54440400
Crossbar Tiedown Strap
(male)
Side Rail
Seal
4211
Corner
with Pad
Extang Corporation
5400 S. State Road
Ann Arbor, MI 48108
734 677-0444, Fax: 734 677-8409
1033
Tail Hinge
Assembly
Specify: Year, Make, Model, Bed
*
Size, Driver or Passenger side.
Register your warranty at:
extang.com
I t e m N o . 0 1 4 7 - 1 4 0 3 R H P r i n t e d i n U . S . A .
Loading...