Acura TSX 2007 Owner's Manual page 270

Towing a Trailer
Your vehicle has been designed
primarily to carry passengers and
their cargo. You can also use it to
tow a trailer if you carefully observe
the load limits, use the proper
equipment, and follow the guidelines
in this section.
Exceeding any load limit or
improperly loading your vehicle
and trailer can cause a crash in
which you can be seriously hurt
or killed.
Check the loading of your
vehicle and trailer carefully
before starting to drive.
264
Load Limits
Total Trailer Weight: The
maximum allowable weight of the
trailer and everything in or on it
must not exceed 1,000 lbs (450 kg).
Towing a load that is too heavy
can seriously affect your vehicle's
handling and performance. It can
also damage the engine and
drivetrain.
Tongue Load: The weight that
the tongue of a fully-loaded trailer
puts on the hitch should be
approximately 10 % of the total
trailer weight. Too much tongue
load reduces front-tire traction and
steering control. Too little tongue
load can make the trailer unstable
and cause it to sway.