Installation Guide

FORD SUPERDUTY 8’ BED

2011 – Current

F-250 / F-350 / F-450

1-800-992-1949

While!temperature!does!not!affect!your!DualLiner,!it!is!easier!to!install!when!the!

bedliner!is!above!50!degrees!Fahrenheit.!If!working!in!colder!temperatures,!it!is!

helpful!to!warm!the!bedliner!indoors!prior!to!installation.!The!mat!may!take!a!

“set”!while!rolled.!!If!possible,!unroll!the!mat!and!let!it!“relax”!in!the!sun!to!make!

it!easier!to!work!with.!If!installing!in!cold!weather!it!may!take!several!weeks!for!

the!mat!to!fully!relax.!

First,!remove!the!four!bed!tie!downs!and!bed!extender!if!so!equipped.!Then!snap!

the!loadguard,!or!front!panel,!over!the!rail!at!the!cab!end!of!the!bed.!!

Install!the!sidewalls!by!tucking!them!under!the!bed!rail.!!Install'the'front'

(short)'section'first.!!Reinstall!the!tie!downs,!leaving!them!loose!until!

both!are!installed.!!As!you!tighten,!lift!the!panel!upward!and!tighten!

completely.!If!your!truck!has!bed!rail!caps,!tuck!the!ends!of!the!sidewall!

behind!the!rail!cap.!

Align!the!holes!in!the!sidewalls!with!the!holes!in!the!loadguard.!You!may!

use!a!Phillips!screwdriver!or!punch!as!an!alignment!tool.!!

If!your!truck!is!equipped!with!a!bed!extender,!you!will!see!three!pin!marks!at!the!back!edge!of!the!side!panel!

that!aligns!with!the!holes!for!your!bed!extender.!Open!these!up!to!the!correct!size!with!a!drill!bit!and!reinstall!

your!bed!extender.!!

With!ribbed!side!up!and!with!the!mat!part!number!visible!on!the!lower!right!side!of!the!truck!bed,!lift!the!mat!

into!the!truck!bed!and!begin!tucking!the!mat!into!the!channel!on!one!side!of!the!bed!and!repeat!for!the!

opposite!side.!On!the!driver’s!side!front,!the!mat!tucks!into!the!slit!on!the!side!

panel.!Make!sure!the!mat!is!pulled!tightly!to!the!front!of!the!truck.!!

The!next!step!is!installing!the!tailgate!panel.!!If'your'truck'is'equipped'with'a'

tailgate'step,'you'will'not'use'the'tailgate'

panel.''

Install!the!tailgate!panel!using!the!latch!

access!screws.!!Note!that!two!are!not!

removed!to!simplify!the!installation.!!Align!!!

!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!the!panel!and!reinstall!the!screws.!

Installation

Instructions

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Installation Instructions FORD SUPERDUTY 8’ BED 2011 – Current F-250 / F-350 / F-450 1-800-992-1949 While temperature does not affect your DualLiner, it is easier to install when the bedliner is above 50 degrees Fahrenheit. If working in colder temperatures, it is helpful to warm the bedliner indoors prior to installation. The mat may take a “set” while rolled.
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DualLiner.com CustomerService@DualLiner.com West Bend, WI 53095 800-992-1949 Real Lifetime Warranty Thank you for selecting the DualLiner, The Only Bedliner That Works®! You have chosen the best way to protect your truck and cargo. DualLiner warrants the DualLiner bedliner against defects in material and workmanship for the life of the bedliner. Warranty is transferable to new owner of truck or bedliner. Failures due to improper installation are not covered.