* Check the sticker: Look for a sticker on the driver's side doorjamb or in the owner's manual. This sticker will list the maximum towing capacity for your vehicle.
* Consult your owner's manual: This is the most reliable source.
Without that information, providing a number would be inaccurate and potentially dangerous. Towing more than your vehicle is rated for can damage your vehicle, be unsafe, and is illegal in many places.