Tuff Tonneaus 431SB Install guide

TONNEAU FITTING INSTRUCTION
Mitsubishi MN Triton Dual Cab
With Sports Bars
October 2009 – June 2015
Part number: 431SB
Package includes
 1 X Tonneau cover  2 x Bar Brackets (300474)
 1 x Tonneau Support Bar (300516)  28 x Rivets (300482)
 2 x luminium Rope Track-732mm long  1 x Lock Bracket
 1 x Support Bar Sheath  16 x Rope Buttons (300473)
 1 x Fitting Instructions  4 x Dowel
 1 x Warranty Card

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Table of Contents
1. TONNE U COVER FITTING .............................................................................................................. 3
1.1 B SIC TOOL REQUIRED ................................................................................................................. 3
1.2 TONNE U COVER INST LL TION PROCEDURE ............................................................................ 3
2. TONNO LOCK ................................................................................................................................... 4
2.1 B SIC TOOL REQUIRED ................................................................................................................. 4
2.2 TONNO LOCK CONTENTS .............................................................................................................. 4
2.3 FITTING TONNO LOCK ................................................................................................................... 5
3. MULTI-FIT SUPPORT B R ................................................................................................................ 5
2.1 B SIC TOOL REQUIRED ................................................................................................................. 5
2.2 MULTI-FIT SUPPORT B R CONTENTS ........................................................................................... 5
2.3 FITTING MULTI-FIT B R ................................................................................................................ 5

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1.
1.1.
1. TONNEAU COVER FITTING
TONNEAU COVER FITTINGTONNEAU COVER FITTING
TONNEAU COVER FITTING
NOTE
Read entire instructions prior to start.
1.1 BASIC TOOL REQUIRED
1.1 BASIC TOOL REQUIRED1.1 BASIC TOOL REQUIRED
1.1 BASIC TOOL REQUIRED
Drill, 4mm Drill Bit, Rivet Gun, Marking Pencil / Pen
1.2 TONNEAU COVER INSTALLATION PROCEDURE
1.2 TONNEAU COVER INSTALLATION PROCEDURE1.2 TONNEAU COVER INSTALLATION PROCEDURE
1.2 TONNEAU COVER INSTALLATION PROCEDURE
1. est the aluminium rope track on top edge at the front of the tub and centralize. The ‘C’
channel of the rope track needs to face the front of the car. Line up the back edge of the
rope track with the inside edge of the tub.
2. Using a 4mm drill bit, drill 3 holes evenly spaced through each of the aluminium rope
tracks into the top of tub. The first hole at each end should be 50mm from each edge of
the aluminium rope track.
3. Once all the holes have been drilled, remove the dowelling pieces. Squeeze silicon
along the back of the rope track and pop rivet into place.
4. To fit the bar brackets, measure830mm back from the inside front edge at the top of the
tub and place them as shown in diagram A. (5mm from top edge of tub). Drill and rivet
using two large rivets for each Bar Bracket. Install the support bar according to the
supplied instructions.
5. To fit the round body hooks measure 130 mm down from the top edge and line up each
hook individually to each bunji loop starting with the two either side of the tailgate
handle and working your way around to the front, drill and rivet buttons alternating from
side to side

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2.
2.2.
2. TONNO LOCK
TONNO LOCKTONNO LOCK
TONNO LOCK
The Tonno Lock is now a standard feature included with all
Tuff Tonneaus. The Tonno Lock is situated at the front of
the tonneau cover, so as not to impede the accessibility of
the Tuff Tonneau.
Fitting the lock is simple and only requires a small
attachment on the inside edge of the tub behind the cab.
Together with a padlock, it provides you with an extremely
effective theft deterrent. The Tonno Lock is designed to suit
all utes and prevent thieves stealing your Tuff Tonneau, so you can continue to rely on the Tuff
Tonneaus’ name to give you what you want in a tonneau cover.
2.1
2.1 2.1
2.1 BASIC TOOL REQUIRED
BASIC TOOL REQUIREDBASIC TOOL REQUIRED
BASIC TOOL REQUIRED
Rivet gun, Drill, Torch, and Marking Pencil/Pen.
You will need to buy a small Padlock- make sure the padlock will go through the hole on the Tonno lock.
2.2
2.2 2.2
2.2 TONNO LOCK CONTENTS
TONNO LOCK CONTENTSTONNO LOCK CONTENTS
TONNO LOCK CONTENTS
- 2 X 4MM luminium rivets
Figure 1: Placement of
bar bracket
83
0mm
5mm Down
from top edge
of tub

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-
1 x
Tonno
Lock bracket
2.3
2.3 2.3
2.3 FITTING TONNO LOCK
FITTING TONNO LOCKFITTING TONNO LOCK
FITTING TONNO LOCK
1. ttach the black lock bracket to the bracket on the tonneau with your padlock, and fit the tarp.
2. Getting under the tarp with a torch, place the lock bracket against the body and mark holes with a
pen.
3. Remove tonneau and drill the marks with a 4 mm drill bit, place the lock bracket in position and
rivet.
3.
3.3.
3. MULTI
MULTIMULTI
MULTI-
--
-FIT SUPPORT BAR
FIT SUPPORT BARFIT SUPPORT BAR
FIT SUPPORT BAR
The Tuff Tonneau Multi - Fit Support Bar is designed to fit
almost all Utes on the Market, from Suburu Brumbys to
Cab Chassis aluminium trays.
Part No: B R DJ
2.1
2.1 2.1
2.1 BASIC TOOL REQUIRED
BASIC TOOL REQUIREDBASIC TOOL REQUIRED
BASIC TOOL REQUIRED
Drill, 4mm drill bit
2.2
2.2 2.2
2.2 MULTI
MULTIMULTI
MULTI-
--
-FIT SUPPORT BAR
FIT SUPPORT BARFIT SUPPORT BAR
FIT SUPPORT BAR CONTENTS
CONTENTSCONTENTS
CONTENTS
- 1 x hollow bar centrepiece - 2 x grub screws
- 2 x solid bar end piece - 1 x Tonneau bar sheath
2.3
2.3 2.3
2.3 FITTING
FITTING FITTING
FITTING MULTI
MULTIMULTI
MULTI-
--
-FIT BAR
FIT BARFIT BAR
FIT BAR
1. Insert solid bar pieces into either end of hollow tube. djust bar so it fits between bar bracket
holders with the holes facing to the ground (so the grub screws don’t rub against the tonneau),
as shown above and then with a white pencil make a mark through the small holes of the
hollow bar onto the solid ends. This is where you will drill a hole to the depth of about 1-2mm
(do not go any further)
2. Join the pieces back together and screw grub screws through the hollow bar into the holes that
you drilled. Ma e sure you do not over tighten the grub screws . Then place the
tonneau sheath over the bar to stop the bar wearing against the tonneau. Refit the bar. You
may kink the bar in the middle to give it some extra height to assist with water runoff.

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Warning if
you do not fit the tonneau sheath over the bar, the tonneau cover will quic ly wear
through which is not covered by warranty.
Your Tuff Tonneau is now ready for work.