Gigantic drilled brake discs clamped by silver-painted calipers shine from behind the Mazda Kabura Concept’s appealing five-spoke alloys. The Kabura Concept includes a double-wishbone front and multi-link rear independent suspension setup, and rides on rear 20-inch wheels wearing 245/35R20 Bridgestone Potenza run-flat tires and front rubber featuring the same profile height and section width, but sized 19 inches.