My Dad retired a few years ago, then wet macular degeneration took most of his vision. Dad has always enjoyed riding so he has invested in a tandem so he can continue to ride. I found it at a local bike shop at what I thought was a very reasonable price for a CRMO frame. I checked the internet about the GT Hybreds and found many coments warning me NOT TO BUY IT DUE TO 700D tires. The LBS had extra sets of tires so I bought two extra sets and asked the owner if he could order more? he said it should not be a problem.
My question is should I buy up the 3 other sets he has on his tire rack Or is he correct ordering new tires will not be a problem.