Suzuki g,Vitara 2011 petrol ,man , 5 door , what weight can it tow ,

you should be fine with the standard genuine Isuzu tow bar. The rear of the vehicle may be down a bit when fully loaded depending on weight of pop top. weight distribution in pop top is the key. You can fit heavy duty shockers (GAS) & air bags to rear suspension if needed for light vans. They go inside the rear spring coils. The Hayman Reece & sway bars will raise the rear & take weight off of the tow ball but this has not been tested by Isuzu & warranted. Sway bar hitch does not fit on the genuine Isuzu tow bar also. The best thing would be to talk to an Isuzu Dealer such as North East Isuzu Ute at Burton, Adelaide, South Australia to work out your best needs.

Most towing advise works to the 85% rule. As long as the maximum weight to be towed is 'Not' greater than 85% of the vehicles maximum 'kerb' weight, (maximum gross weight).
The Musa should not pull over 1000kg, (1 metric tonne). A braked trailer will allow that weight to rise by about 200kg.

The answer is all down to three things.
-What the fully loaded weight of the caravan is.
-What the maximum towing capacity of the Suzuki is.
-What the maximum ball weight is.
Some websites quote the 2006-2008 Suzuki model as able to tow 2 metric tonnes, (4409lbs) with a maximum ball weight of 75kg.
There should be a compliance data plate on the caravan to give you the weight figures.
hope this helps

2550 / 2630 tow ball (kg) caravan weight, would not carry to much extra weight in the caravan.

1700 kgs with a mass of 170 kgs on the tow ball
the 3.5 L petrol is 1750 kgs
to get the required weight on the tow ball you have to use sway bars or stabilizer bars

carpoint.com.au suggests a tow limit of 1700 kgs with a max ball weight of 170 kg
if it is a 2.2 L diesel it is less than a 3.2 L petrol which is 2000 kgs
in your configuration you will need anti-sway bars or load levelers to get the ball weight down to the 170 kgs
then if you load the van for touring it will be well over the specs for the vehicle
the towing capacity should be on the plate inside a front door pillar along with tyre sizes and pressures

have to know the maker of vehicle

this information is in the glove box owners book

light weight or heavy duty towbar
will be on tag on tow bar fitted to vehicle

rarely see anything over 1800 kg at tow ball

you will have two tow weights capacities

unbreaked trailer and braked trailer

most tow bar specifications state 300-400 kgs is the maximum weight allowed ( best if the toyota is a long wheel base )
if you have something heavy on the bar you should be using load lever stabilizer bars from the bar to the "A" frame of the towed unit
these effectively reduce the weight on the ball by transferring the load to the vans wheels and the toyota front wheels
they reduce sway from uneven roads and passing trucks, improve driving stability on the toyota and reduce the load on the toyota drive tires
you measure the tow ball weight by lifting on the ball coupling of the van
best talk with bar specialist fitting shops and retailers that sell van accessories
don't forget you are legally limited by the weight you can tow by the vehicle towing specifications and for most late vehicle that tops out at 3000kgs --early vehicles it is less than 2000kgs

we dont know what you are doing
are you :

1. adding one.
2. removing one.
3. or diagnosing one.

I guess you have and RV and are planning to tow a suzuki?
try to say what';s UP first then ask.

2/3 of the towing vehicle weight is the official limit ,but this will pull at least a big boat of a couple of tons ,V6 petrol engine has a lot of torque