Pontiac 1997 Bonneville Owner's Manual page 227

Attach a separate safety chain around the outboard end
of each control a m .
Rear Towing
Tow Limits -- 55 mph (88 kmlh), 500 miles (800 km)
Attach T-hook chains to
~
slots in the bottom of the
floor pan directly ahead of
rear wheels on both sides.
No 4
"
x 4
I '
wood beam is needed.
5-14