Price is per tire. New 24X12.00-12 Carlisle AT101 Chevron tire. Carlisle is now dual marking most tires with both the U.S. conventional size and the metric size. This tire is a 300/50-12 in metric sizing.This is a 4 ply rated tubeless tire that can carry 1700 lbs per tire at 20 psi. The AT101 is a bar lug tire made for zero turn mowers. While not a super aggressive R-1 tread it does provide better traction over the turf tires. The lugs are not so severe and have rounded edges to reduce turf damage caused from sharp turns while the center v lug design improves traction. These are coming out as O.E. tires on some zero turn mowers or can be used as an upgrade for turf tires. I include a new TR412 tubeless stem with each tire.