I never had one stolen from me yet, but had one stolen I was going to look at to buy. A tandem had been listed on craigslist for sale. I called the seller and made an appointment to go down to fort worth and look at it. Sent a text when I was on my way. Got to the house and he was standing out on the porch looking confused. He said he rolled the bike out on the porch to be ready for me, went inside a few minutes, came out and it was gone.