
501 INSTA-GATER™
H
501 frame /
bolt M8 x 1.25 x 25mm /
washer 8mm id 16mm od /
rql arm bearing half /
bearing clamp assembly /
locking ratchet arm assembly /
hook assembly for short ratchet arm /
end cap /
plastic tube plug bullet end /
lock plug /
screw phcs phillips 10-32 x 1.5 /
locknut 10-32 nylon insert /
strap molded /
A
B
C
D
E
F
G
H
I
J
K
L
M
1
2
2
2
1
1
1
4
2
2
2
2
2
part
753-3711
853-5976
951-0816-11
853-5960
753-3591
753-3579
753-3710
853-1477
853-1477-02
853-3160
853-5972
853-5973
853-7056
description part number
qty.
M
A
G
J
F
I
E
B+C
K+L
D
PARTS INCLUDED

WARNINGS / LIMITATIONS
• Fits 20-29" Wheels up to 3" wide tires.
• Carries up to 50lbs. bikes.
• Do not use this product in any vehicle with
a tailgate bed gap greater than 1⁄2"
• Ensure that front tire is fully inflated.
• Up to 3 Insta-Gaters can be used on tailgates
51" or greater.
• Up to 2 Insta-Gaters can be used on tailgates
34" or greater.
• The Insta-Gater should not be used with bicycles
having a head tube angle of less than 68˚.
• Check truck bed length to ensure bike fit.
• Check tightness of all bolts and knobs periodically.
• Not intended for off-road use.
• Check straps for wear and replace if worn.
• Not intended for tandems or recumbents.
• Do not install on a trailer or other towed vehicle.
1
•
Open the tailgate.
• Extend the straps by pressing the gray release
tab on the buckle.
• Place the rack in the bed as shown with the
anchors below the bed.
• Close the tailgate.
INSTALLATION

INSTALLATION /
2
• Tighten straps by pushing the racheting buckle
lever as shown.
• Push firmly to ensure both straps are seated
and tight.
INSTALLATION /
3
• Depress gray trigger and extend the hook arm to full open position.

WARNING: Ensure ratchet arm is fully engaged to bicycle wheel before locking.
WARNING: The support arm V-notch must be firmly seated against the tire and fork. Failure to do so may result in bike instability.
Always shake your bike to ensure the hook is fully seated
4
•
Place the bicycles front wheel in the rack as shown with the tire against
the tailgate.
• Rotate the hook arm up until it contacts the back of the fork.
• Rachet the arm tightly against the wheel. You should hear a minimum of
2 clicks past intial contact with the tire.
•
Insert change key into lock cylinder.
• Remove change key, insert key to lock and unlock.
• Insert lock plug on opposite side of grip, into the lock cylinder.
NOTE: This feature is only a theft deterrent. Best used with
locking tailgate
INSTALLATION
LOCKING FEATURES: BIKE TO CARRIER (LOCKS SOLD SEPARATELY)