arrma 1/10 dboots fortress sc 2.2/3.0 pre-mounted tires, 14mm hex, black (2), arac9630 arrma these high-quality dboots fortress sc tires, mounted on arrma wheels, are direct replacements for your kit items.features:tires: multi-surface 'fortress' tread pattern for awesome traction in all conditions - high-quality rubber for long-lasting durability - pre-glued for trouble-free fit and fast servicing wheels: multi-spoke design for stylish looks and increased strength - tough nylon for durability on all surfaces - black color for head-turning arrma styling - 14mm 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 inner bead diameter: 3.0" (76mm) wheel outer bead diameter: 2.2" (56mm) width: 1.7" (42mm) wheel hex size: 14mm overall diameter: 4.1" (104mm)includes:2 x black wheels with pre-glued dboots fortress tires and foam inserts