The GRP Easy Pre-Mounted 1/8 Buggy Tires feature unique, medium size "special" profile pins recommended for a variety of conditions. This combination creates an easy to drive, forgiving tire with good traction. Available in multiple compounds recommended for specific temperatures, these are a great tire option to have in your bag. GRP Wheels feature a design optimized for maximum grip, stability and durability - even in high temperature conditions. A textured glue channel creates a strong bond between the tire and wheel, and are available in yellow or white color options for maximum visibility in any track condition. Features: Tires: EASY profile with MEDIUM SPECIAL PROFILE PINS Good traction and easy to drive Compounds developed exclusively for RC applications Internal cross-over structure for a homogeneous distribution of lateral and centrifugal forces CNC machined closed cell foam insert remains balanced and durable throughout the life of the tire Wheels: Closed Wheel designed with flexible structure for maximum grip Unique material offers maximum stability, even at very high temperatures Textured glue channel provides improved glue bond between tire and wheel Compound Applications: Medium: For MEDIUM HARD, LITTLE DUSTY and CLEAN tracks with MEDIUM HIGH GRIP, HUMID tracks with LOW GRIP, and HIGH TEMPERATURES Soft: For MEDIUM HARD, LITTLE DUSTY and CLEAN tracks with MEDIUM HIGH GRIP, HUMID tracks with LOW GRIP, and MEDIUM TEMPERATURES Extra Soft: For MEDIUM HARD, LITTLE DUSTY and CLEAN tracks with MEDIUM HIGH GRIP, HUMID tracks with LOW GRIP, and LOW TEMPERATURES Specifications: Tire: Outside diameter: 113mm Width: 43mm Wheel: Outside diameter: 82mm Inside diameter: 78mm Width: 43mm Includes: (2) Pre-Mounted Tires