See attach MSRP sticker for all the options with this unit, also incuded Level Pro device to assist with camp setup. Tire Pressure monitor, 2nd Spare tire and two new non-mounted tires. New Spray EPDM rubber roof with lifetime warranty. The BlueOx anti-sway trailer hitch and bars included. this is very heavy duty and does a great job. the back deck can be a patio if desired. the ramp can handle 3000 lbs with ease. the room for big boy toys is amazing. all locks open with ONE Key