Well I suppose. You've kind of worn out several sets of tires over your last few years.
I better call Eddie's Wheels and get you another set....Oh wow - they're here already. Are they Michelins like mom's tires, dad? No Sam, they're a "special" type of all terrain, racing, zoom-zoom wheels.
Okay, let's put these new tires on your wheelchair.
They look pretty good dad.
Okay dad, let's go for a walk and try them out.