Skinny Bicycle tires arent really directional. Many car tires are for tread pattern designed for water clearance, and/or side and djrectional specific because of shoulder compound because theyre loaded differently on each side

Knobby mtb and cx bike tires might also have tread blocks designed for purchase on soft and lose surfaces...

Skinny road tires - treads are superfluous. Theyre not really necessary at app