Draw-Tite 63181 TOW BAR - Manual (Page 4)

Installation
1. Center tow bar on attachment surface, spreading side arms to at least 24”, but no more
than 41”, and mark tow bar bracket centerlines.
2. Using tow bar brackets as a template, drill (2) two ½” holes into attachment surface, each
side.
3. Attach tow bar brackets to attachment surface using the ½” x 1¾” Grade 5 bolts supplied
with the tow bar. Note: If longer bolts are needed, use ½”-13 Grade 5 bolts.
4. Fasten the tow bar brackets with flat washers and locknuts as shown below.
5. Tighten these fasteners to 75 ft-lbs.
Warning: Mounting bolts must point in fore-aft direction. Do not mount bolts in up-down or
left-right direction.
4