Store your belongings at Extra Space Storage on 12334 Old Tesson Rd in St Louis, MO today! Our large selection of storage units, drive up access, drive up units, all-hours access, climate controlled units, electronic gate access, manager living on site, exceptional security, deliveries accepted, non climate controlled units available, parking spaces, personal access hour, RV parking, golf carts available, wide drive isles, vehicles are allowed in drive-up units, solar site, Wifi available, convenient freeway access and helpful staff make finding the right self storage unit for you easy and hassle-free. Experience the professionalism, cleanliness, and commitment to exceptional customer service that Extra Space Storage is known for. Contact us today to reserve your storage unit or set up a time to stop by and take a tour of our facility!