Extang e-MAX TONNO Installation Sheet

• 1/2" Socket Wrench
• 3/16" Allen Wrench
1
Position bedrail on truck bed side 1/2" from inside of front bed
wall. NOTE: Make sure that both side rails are positioned
exactly the same distance from the truck bed.
2
Place tonno over cab
end of truck box.
NOTE: the cab rail should lay
over the front of bed wall.
3
Insert sliding clamp into
attachement bow and
rotate 90°, then secure
cab rail to underbody
rail with sliding clamp.
Extang Corporation
5400 S. State Rd.
Ann Arbor MI 48108
734-677-0444, Fax: 734-677-8409
Align the top of the underbody rail flush with the top of the truck
bed and secure the clamps as shown.
NOTE: Clamps should be located as close to the underbody rail
ends as possible.
1/2"
Unfold the tonno fully and
adjust position over the
truck bed for proper
cab/tail
alignment.
10
1/2"
lb-ft
socket
Carefully refold the tonno
without shifting its position
on the truck bed.
Clamps should be fully secured under
the radius section of the
underbody rail.
Tighten with 1/2" socket to 10 lb-ft.
Register your warranty at:
0 615 -14 01
10
lb-ft