How can I prevent rust on my Toyota Land Cruiser?

I recently bought a used Toyota Land Cruiser and noticed some rust spots on the body. What can I do to prevent further rusting and keep my car looking like new?

Regularly wash your car and pay extra attention to the undercarriage where rust can start. Consider applying a rust protection coating as well.

Avoid driving on salted roads and keep your car in a garage when not in use. Also, make sure to keep your car waxed to protect the paint.

Inspect your car for any chips or scratches in the paint, and get them fixed as soon as possible to prevent rust from forming.