ICBC does not permit road test if you have donut type spare tire installed on your vehicle. Because donut is a temporary spare tire. Donut tires are much smaller than standard tires. Donuts are only meant to be driven short distances until you can get a new full-sized tire. Do not drive at high speeds or for an extended period of time on a donut. And a maximum speed limit of 80 km/h when using it.