ADJUST BALL HEIGHT - Insert hitch bar into hitch box and install pull pin. Place mount onto hitch bar; move up or
down for proper height. The holes are 1.50" apart. Hitch bar may be used either up or down.
HITCH BALL SELECTION - Ball diameter must match trailer coupler size. The three most common sizes are 1-
7/8", 2", and 2-5/16". Select ball with 1" threaded shank that is V-5 rated equal to or greater than trailer gross
vehicle weight rating (GVWR).
ATTACH BALL TO MOUNT - Use a standard height hitch ball with 1" shank supplied with a lockwasher and
nut. Always use a lockwasher and place washer next to nut. Unless otherwise specified by ball manufacturer
torque ball nut to 250 ft/lbs. for 1" nut after mount is attached to hitch.
Always offset ball mount towards tongue of trailer. Never towards tow vehicle.
WARNING: Raised balls usually have reduced load ratings. Ball rating must equal or exceed trailer GVWR.
Reese Adjustable Utility Ball Mount
Adjustable Ball Mount, 13-1/2"L x 7-1/2"D x 6-1/4" Rise 7-1/2" Drop, 5,000 lbs.
Reese Part # 21141:
Ball Mounts, Pintle Hooks, Back Up Alignment, Ball Mounts Reese Towing Products
BALL MOUNT ADJUSTABLE 2" SQ