What size tyres (and tubes) are on my Croozer?
The size of the Croozer tyre and tube are: 20 X 1.75 inches. The valve on the tube is the same as on cars. If this size is not available, you may substitute the more commonly available, ‘bmx’ bicycle tyre and tube sizes. Having the same tube is much less important than the same tyre. A similar sized tyre, but with a different tread pattern may be just fine.
