DU-HA 20106 User manual

Installation Instructions:

Flip up the seat bottoms of the back seats.

Using an 8mm socket remove the top two bolts from the factory storage divider (as

shown by arrows in picture 1). Note: Some models do not have the factory divider or

bolts. Refer to following page on how to create threads so you can use the knobs for

installation. Some trucks have a vinyl floor which makes the DU-HA sit lower see

following page for further instructions.

Position the DU-HA (A) under the back seat with the cut out slots in the DU-HA facing

towards the truck bed.

Secure the DU-HA (A) in the truck using the knobs (D), insert the knob through the slot in

the back of the DU-HA and thread into the holes from the previously removed bolts.

Install the (B) Foam Organizer / Gun Rack and (C) Plastic Stiffeners by sliding them into

the channel slots inside the DU-HA, making sure the high side faces towards the front

(as pictured).

Pull the lever under each back seat to return the seat bottoms to the down position.

Please note: When the seat is down, it does not latch. The seat is designed to latch only when it is up.

(To test this, you may put the seat down without the DU-HA underneath. Note that it does not latch down.)

Safety Instructions:

Warning: Seat bottoms must be down at all times while

vehicle is moving. Make sure the DU-HA is secured in the

vehicle according to installation instructions. Do not store

explosives or hazardous materials in the DU-HA.

Do not place loaded guns in the DU-HA.

For further instructions refer to truck owners

manual or contact DU-HA, Inc.

2015-2020 Ford F-150 SuperCab &

2017-2020 F-250 to F-550 Super Duty SuperCab

Underseat Storage

Installation Instructions

DU-HA, Inc. // website: www.du-ha.com // phone: 1.866.306.DUHA (3842) // fax: 1.218.998.4013 // 306 Saint Andrews Street South, Fergus Falls, MN 56537

Rev-C

Fits DU-HA Part Numbers

Part Description Qty

A DU-HA Storage Unit 1

B Foam Organizer / Gun Rack 2

C Plastic Stiffener 4

D Knob 2

E Nut – M6 2

F Washer – M6 2

G Bolt – M6 Taptite 1

20106

20107

20108

20109

This is how the DU-HA should look

installed under the back seat.

DIVIDER – 20106

Factory Divider

20206

20207

20208

20209

Installation Instructions: (Create Threads)

If your truck did not come with the factory divider as shown in picture 6 follow these

steps to create the threads in the top holes of the factory seat brackets so you can use

the supplied knobs to install your DU-HA.

Using a 10mm socket and a drill or impact driver take the supplied M6-1.0 metric bolt (G)

and drive it in and out of the top holes of the factory seat brackets. The bolt is a self-

threading bolt that will create the threads needed so you can use the knobs to secure your

DU-HA in your truck. Once you have created the threads make sure the knob will thread

in and out of the holes. If it seems tight you can run the bolt in and out of the holes again.

Be careful not to cross thread if you do run the bolt in and out again, start bolt by hand.

Once you have verified the knobs thread properly, return to the previous page to step 3 to

continue the installation of your DU-HA.

Some models of trucks have a vinyl floor and do not have the factory divider. To install

the DU-HA in this type of truck set the DU-HA under the rear seat and position it so the

slots are facing the back of the truck and line up with the larger middle hole and slot in the

seat brackets. Next use the provided M6 knobs, M6 washers and M6 nuts to secure the

DU-HA to the seat brackets.

2015 - 2019 Ford F-150 SuperCab &

2017 - 2019 Ford F-250 to F-550 Super Duty SuperCab