The RadWagon uses 26’’ wheels and tires and the frame is a unisex design meaning it fits a wide range of individuals. The frame is closest to an 17’’ frame on a conventional frame sizing chart and from our experience it fits well for people between 5’2’’ and 6'2’’ tall.
We do have a handy video that shows riders of different heights on the RadWagon, you can check that out HERE.
The following sizing chart can be found on the RadWagon page by scrolling down to the sizing section:
*These measurements are for 2019 models. Previous model measurements may vary slightly.