CRUZ BAY — As V.I. Waste Management continues its fiscal struggles, one St. John rental car company owner is trying to organize her peers to find a recycling solution for the annual mountain of tires produced by the island’s burgeoning rental car business. The Susannaberg VIWMA transfer station, above, appears to be keeping up with the flow of tires, but the island has to deal with thousands of used car tires from the rental industry alone.