Toro 4.50 Inch x 0.50 Inch OEM Titan Cross Max Tine. TITAN® Max Tines offer superior quality along with a sharp carbide tip to provide your grounds the best possible care and hole quality. Aeration keeps your turf looking great. It’s important to aerate often, especially when it comes to high traffic areas, and with TITAN® TINES on your team you’ll know you have the best equipment to meet all of your aeration needs successfully.