Trailer Hitch Fundamentals
While
at my favorite cycle accessory shop the other day I met a man who was
the proud owner of a new Wing and a color-coordinated trailer that he
was polishing mightily in preparation for a week out on the road.
He had
20 years riding experience and has 'always' had a trailer, so he said.
We
talked at length about handling characteristics, effects on gas
mileage, tire wear (including that of the rear tire on the bike), and
proper weight distribution and loading practices. All in all I believe
I learned a lot from him.
Then I
noticed his hitch. It was a beauty - all chrome and besides having the
typical ball connector, it had a swivel in it. Even the chains he used
were chromed!
So
what's this message all about? Those chains. The man did not have them
crossed. In all his years of pulling a trailer nobody had ever
bothered to tell him to cross those chains so that they form a 'catch'
for the tongue should the hitch ever disconnect from the ball. (When
he left the accessory shop they were crossed.)
If that
man's hitch had ever managed to dislodge from the ball the tongue
would have dug itself into the pavement and a good ride would have
been over! Further, unlike what happens when you lose a trailer from
the back-end of a car or truck, the trailer's tongue is right in line
with the motorcycle's rear tire. Even if it could not quite reach the
ground should it disconnect, that tongue can certainly reach the tire
if the chains are too long. In all, bad news!
So,
when you attach that trailer to your bike be sure to cross a pair of
chains under its tongue before connecting the chains to the hitch and
be sure that the chains are not so long that the tongue can reach your
rear tire after a disconnect.
Also,
don't use cheap spring clip connectors on the end of those chains. If
those chains are supporting the tongue of your trailer and you were to
then stand on that tongue (as some policemen are apt to try to 'test'
them), they MUST HOLD.
Incidentally,
in most states you are required to use TWO chains when pulling a
trailer, and in every state you are totally responsible for any damage
that the trailer might cause should it get away from you.
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