These high-quality dBoots Katar buggy tires, mounted on ARRMA wheels, are direct replacements for your kit items.Features:Tires: Multi-surface 'Katar' tread pattern for awesome traction in all conditions - High-quality rubber for long-lasting durability - Pre-glued for trouble-free fit and servicing Wheels: Aerodynamic dish design for stylish looks and increased strength - Tough nylon for durability on all surfaces - Black color with head-turning ARRMA styling - 17mm Hex for strength during extreme driving action and easy servicing Foam Inserts: High-quality foam with excellent memory return - Specially designed to give the perfect balance of aggressive grip and easy handling characteristics TECHNICAL INFORMATION Wheel bead diameter: 3.3" (83mm) Width: 1.7" (44mm) Wheel hex size: 17mm Overall diameter: 4.6" (117mm)Includes:2 x Black buggy wheels with pre-glued dBoots Katar tires