Extang Revolution Tonno General Installation User Manual
Installation sheet

System fits better if seal touches front of bed.
Position side rails on side walls of truck bed so
rail cap touches the front of bed. Adjustment may
be required to ensure seal contact at cab end.
PARTS INCLUDED IN YOUR KIT. You may want to lay them out in this manner for accessibility.
Extang Corporation
5400 S. State Rd.
Ann Arbor MI 48108
734-677-0444, Fax: 734-677-8409
Register your warranty at:
extang.com
I t e m N o . 0 1 7 5 - 1403 RH P r i n t e d i n U . S . A .
INSTALLATION SHEET
Remove paper tape from
both rails. Discard properly.
Foam has NO adhesive
to touch truck finish.
Wash truck bed.
P L E A S E
D O N O T
L I T T E R
Left and Right
Side Rail Assemblies
Tarp Assembly with
Cab Rail, Tail Rail and
Support Bows attached.
Clamp Bolts
(x6)
Adjusting
Clamps
(x 2)
Allen
Wrench
(NOTE: Springs are at cab end.)
U Clamps
(x 4)
Adjusting Clamp
Spring assists are
toward the front only.
NOTE: Entire side rail must
fit to bedside lip. If bedliner
or bed cap extends to the
rail mounting surface, it must
be trimmed.
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