Dunlop Geomax MX33 Tires Soft-to-Intermediate terrain Dunlop is pleased to announce the introduction of the all new Geomax MX33. The Dunlop MX33 is the most technologically advanced motocross tire Dunlop® has ever produced. Features Advanced Apex Design for enhanced shock absorption and an all-new compound for advanced durability. Block-in-a-block on front tires aid in linear tracking and improved steering. Multiple Block Distribution provides more blocks in the rear pattern which increases the contact patch and aids in slide control.