Is a bald tire a liability when braking?
A treadless tire will quite adequately handle braking stresses on a perfect road surface. The trouble is that perfect road surfaces are more than rare – they’re virtually extinct. Tire tread acts like a broom, sweeping debris, dirt, gravel and water etc off the road surface in order that the tire can grip the road. The tread on a sensibly ridden motorcycle can comfortably handle most foreign matter on a road surface – with the possible exception of oil (especially diesel oil), thick mud, and smooth wet paint. But link a bald tire with foreign matter on the road surface and throw in braking stresses for good measure, and the crash will resound throughout the neighbourhood.
