Vlad Shishov's signature Proto Slider wheels are designed to take a beating in rougher street terrain. This was a necessity for Vlad as he's constantly pushing the limits of his own abilities. Sliders are the perfect option for his signature wheel as they're formulated for high impact and responsiveness. Featuring BUFF Core Technology which helps absorb impact, reduce de-hubbing and create a smoother ride. All PROTO wheels are manufactured with bearing removal slots for quick and easy replacement. All PROTO wheels are pre-installed with PROTO Murders bearings. Limited 90-day warranty against chunking and de-hubbing.