After riding our new Greenspeed GT5 Series II trikes for 150 miles and having a couple of flats on the factory installed Scorcher slicks (not kevlar!), we decided to have Schwalbe-Marathon Plus tires installed to avoid any future flats. Due to a bad back, I hate to have to bend down to repair tires!
I asked the bike shop if they'd buy them back, I offered them all 6 for $75, but they declined. Now we have 6 - Scorcher 16x1.5 tires that have only 150 miles of use! Any suggestions of what to do with the like new take-offs?