Located behind Koster Tire Shop. 10 x 15 and 10 x 30 Size Units, Pest Control, 24 Hour Access, and Locally Owned. Self-Storage Household and Commercial, Boat Storage.. "We Take Your Storage to "Hart"". Located behind Koster Tire Shop,10 x 15 and 10 x 30 Size Units,Pest Control,24 Hour Access,and Locally Owned. Self Storage,Storage Household & Commercial,24 Hours Access,Pest Control,Boat Storage