Lacking a storage space for my SUP, it now is stored on my car. I have it secured with locking reinforced straps, but given the rash of burglaries I decided I needed more security. When I found your product, I was stoked, the lock is awesome and the chain is more than I bargained for. When I chose 3/8" I thought that would be the size of the chain, not the size of the steel the chain is made of! Nonetheless, I kept it because it does the trick, and if I ever need to secure a forklift, I have what I need. Great product, I'm glad I found you guys.