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Hauler Racks Universal Steel Truck/Cap Rack (STC3-1) User Manual

Prorac contractor series, 1000 lb. capacity bed mount, 750 lb. capacity cap mount

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HAULER RACKS, INC.
7109 31

st

Avenue North

Minneapolis, MN 55427-2848
WWW.HAULERRACKS.COM

Toll Free: 1-800-843-5445

Phone: 763-546-5620

Fax: 763-546-0933


PRORAC CONTRACTOR SERIES

UNIVERSIAL STEEL TRUCK / CAP RACK

INSTALLATION INSTRUCTIONS

1000 Lb. Capacity Bed Mount

750 Lb. Capacity Cap Mount

Package Contents:

Parts

Hardware

(4) Legs

(12) 3/8”-16 x 1-1/4” Hex Head Bolts

(86) Flat Washers

(4) Camper Plates

(28) 3/8”-16 x 2-3/4” Hex Head Bolts

(13) 3/8” Split Lock Washers

(2) Outer Crossbars

(4) 3/8”-16 x 4-1/2” Hex Head Bolts

(36) 3/8”-16 Nylon Insert Locknuts

(2) Inner Crossbars

(4) 3/8”-16 x 5” Hex Head Bolts

(12) 3/8”-16 Nuts

(2)

Front

Crossbar

Adaptors

(1)

3/8”-16

Wing

Nut

(1)

Middle

Front

Crossbar

(1)

Tube

of

Silicone

(2)

Front

Rails

(8)

2”

Square

End

caps

(2)

Rear

Rails

(4)

1-3/4”

Square

End

caps

(2) Rear Rail Adaptors

Before you begin:

Do not carry more than 1000 pounds (454Kg) for leg mount or 750 pounds (340Kg) for cap mount of combined cargo and accessories on
ProRac crossbars. Distribute loads evenly across both crossbar. ProRac cannot warranty loads that exceed this limit.

Remove all components from the shipping carton and read the instructions thoroughly to familiarize yourself with the assembly sequence.

Gather the following tools used to assemble and install the rack.
9/16” Socket and open end wrench
3/8” dia drill bit and drill
Marker
Tape measure
Tape