NOTE: Please read all instructions before assembling the bed cover.
Keep the boxes and packaging until the installation is complete. Unpack carefully to prevent scratching. DO NOT remove any
protective films from the cover and canister until after the installation is complete. DO NOT USE A LUBRICANT OR THREAD-
LOCKER ADHESIVE ON THE ROLLING COVER. USE OF THESE WILL VOID THE WARRANTY. See the maintenance page
for proper care.
A
COVER PARTS
INCLUDED IN YOUR KIT
1x Front cover
A
1x Driver side rail
B
1x Passenger side rail
C
(Rail is designated by a green sticker)
1x Spiral canister
D
4x Canister mounting screws (10-32 x 7/16")
E
2x Front cover mounting screws (10-24 x 3/4")
F
4x Clamps
G
2x Drain tubes
H
1x 1/8" Allen wrench
I
1x 6mm Allen wrench
J
PARTS INCLUDED IN YOUR KIT
1x RamBox driver side rail
K
1x RamBox passenger side rail
L
2x Foam blocks
M
6x Mounting blocks
N
6x T-slot nuts
O
6x Bolts (1/4-28 x 1/2")
P
6x 1/4" Lock washers
Q
6x 1/4" Flat washers
R
6x Bolts (5/16-18 x 5/8")
S
6x 5/16" Lock washers
T
1x Driver side rail end cap
U
1x Passenger side rail end cap
V
2x End cap screws
W
2x Seals
X
TOOLS REQUIRED
•
Isopropyl alcohol
RealTruck Retrax
917 S. 46th St., Grand Forks, ND 58201
2.25"
800-206-4070 © RealTruck Group, Inc., 2024
57.15mm
C
F
E
D
B
E
F
G
K
S
P
Q
O
U
N
W
V
24.0", 609.6mm
RamBox 2019+
RetraxONE/RetraxPRO
INSTALLATION SHEET
Any damaged or missing parts?
Parts will be shipped to you directly.
Call 800-206-4070 Mon - Fri, 8:30 a.m. - 5:00 p.m. CST
or email retrax@retrax.com
H
G
H
TOOLS REQUIRED
•
#2 Phillips screwdriver
•
9/16" Wrench
•
Scissors or utility knife
R
T
R
L
J
I
M
N
O
S
T
U
4000-203 IR-RRB-01 Rev. 4.10.24
I
J
M
P
Q
V
W
X
Need help?
Do you have a question about the RetraxONE and is the answer not in the manual?
Questions and answers