What are some essential maintenance tips for a Toyota Land Cruiser?

I recently bought a used Toyota Land Cruiser and I want to make sure I'm taking good care of it. What are some important maintenance tasks I should be doing regularly?

Regularly check and change your engine oil according to the manufacturer's recommendations.

Check and top off all fluid levels, including coolant, brake fluid, transmission fluid, and power steering fluid.

Keep an eye on your tires - make sure they are properly inflated and have enough tread.

Regularly inspect and replace your air filters to keep your engine running smoothly.

Don't neglect your brakes - have them checked regularly and replace brake pads or rotors when necessary.

Follow the recommended service intervals in your owner's manual.

Keep your Land Cruiser clean and rust-free by washing it regularly and treating any rust spots.

Consider investing in a high-quality car cover to protect your Land Cruiser from the elements.