Mitsubishi MOTORS Shogun 2007 Owner's Manual page 293

Maximum towable weight with brake and maxi-
mum trailer-nose weight
Never exceed the maximum towable weight with brake and the
maximum trailer-nose weight as listed in the specifications.
(Refer to "Vehicle weight" on page 9-7.)
If you tow a trailer at an altitude of more than 1,000 m above
sea-level, reduce your weight by 10 % of the gross combina-
tion weight for every increase of 1,000 m above sea-level, as
the engine output is lowered owing to decrease in atmospheric
pressure.
Towing bar mounting specifications
See the following table for fixing points (A) for the towing bar.
Starting and driving
4
4-91