Tires & wheels, assembled, glued (split-spoke black chrome wheels, 2.1" Response tires) (extra wide, rear) (2) Sticky 2.1″ extra-wide Response tires provide razor-sharp handling and superior grip on pavement with an aggressive tread pattern and high-grip rubber compound. Tires come pre-mounted and glued to black chrome Split-Spoke rear wheels. Sold as a pair.