bluebird bike trailer rubber hubcap replacement

Replacement for the rubber hubcaps that pop off easily. They need to be printed with something soft, because you need to be able to press the wheel's release button behind the hubcap. I tuned this model to print well with PP. If it doesn't fit your trailer's hub, try scaling the XY dimensions to fit.

Improper sizing could lead to the wheel not being locked in place properly, which could lead to a crash!! Test your print before you go on the road with your kids in there.