Owners manual

183519 © 04/17 PAGE 2 OF 4

Figure 1

Figure 2

Figure 3

Figure 4

INSTALLATION OF THE OCF TACOMA ROCK RAILS

1. Insert the end tubes of the RHS Front Rail Assembly into the

tubes of the RHS Rear Rail Assembly and join the two using a

Black ½” Hex Bolt, two (2) Black ½” Washers and a Black ½”

Hex Nut. Do not fully tighten the hardware yet.

Refer to Figure 1.

2. Insert three (3) of the M10x25mm Carriage Bolts into the Front

Bolt Spacers, then insert them through the frame hole below the

body mount (Refer to Figure 2), and out of the three frame holes

as shown in Figure 3. Ensure that the spacers are sitting flat

inside the frame structure and that the bolts are coming straight

out of the holes (this may require some adjusting).

3. Insert one of the M10x30mm Carriage Bolts into a Rear Bolt

Spacer, then thread a Bolt Leader onto the bolt thread. Next,

feed the Bolt Leader wire through the upper opening of the rear

suspension mount and then out of the hole. Next, feed the Rear

Bolt Spacer through the upper opening and then pull the

Carriage Bolt through the opening, through the spacer, and out

through the frame hole. Refer to Figure 4 and Figure 6.

Leave the Bolt Leader attached to the Carriage Bolt as it will

aid in getting the Rock Rail onto the bolt and mounted to the

frame.

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Mounting the Rock Rail Assembly to the vehicle requires two

people as it must be held in place while installing the hex nuts.

A third person is helpful for an easier install.

4. With the help of a second person, lift the Rock Rail Assembly up

to the vehicle frame (Refer to Figure 5) while passing the Bolt

Leader through the hole of the rear bracket. Guide the rear

bracket over the brake line, onto the Carriage Bolt, and up to the

frame surface while keeping the front end of the Rock Rail

Assembly low enough to avoid hitting the Carriage Bolts at the

front end of the frame. Refer to Figure 6.

Once the rear bracket is against the frame, pull the Bolt Leader

off of the M10x30mm Carriage Bolt and carefully (not to let the

bolt fall back through the hole) secure the bolt with a Large OD

10mm Washer and 10mm Hex Nut. Do not fully tighten.