
Fear of thieves siphoning fuel has made these locking gas caps all the rage these days. One gas-cap maker has already sold more locking caps in the first six months of this year (about 1.3 million) than in all of 2007. (per Time)
I wonder if they make these for golf cart gas tanks. We have no proof, but we suspect two carts were drained of gas a few weeks back while out for a round of golf. Four gallon tanks and people are stealing the gas. Is it really worth the effort to steal $16 worth of gas?