Available Kram-It Self Storage Units With over 560 storage units available here at our Grove City location of Kram-It Self Storage, every storage need you might ever have can be filled. Keep your family treasures and business inventory in air conditioned, climate controlled space; use non-AC/standard storage space to trade out skis and snowmobiles for bikes and motorcycles…then back again! And your RV is never far from its life with you on the road when parked in our indoor vehicle storage.