Liberty Ultra-Tight Storage has been locally owned and operated in Mills, WY for over 10 years. We have clean, secure, and affordable self storage units near Casper, Mills, and Bar Nunn. We conveniently located our storage facility off of Liberty Avenue in order to make it easy for you to find and keep your belongings in storage secure. We currently have tight sealed units. Rent your storage unit online and pay your bill online 24-7.Give us a call or rent your storage unit online today!