The Disc-Lock Safety Wheel Nut is a free-spinning, vibration-proof wheel nut, specifically designed to prevent wheel loss from commercial vehicles such as trucks, trailers, and buses with spigot mounted wheel fixings. Widely recognised as an essential road safety device, it is considered to be far superior to standard two-piece wheel nut. Key features: Prevents wheel loss, Fitted by major fleets worldwide.
Founded in 1930, the NTDA is a strongly proactive trade association representing and promoting the interests of its members in the tyre wholesale, distribution, retail and repair sectors of the automotive aftercare market. Members range from the largest national retail groups with hundreds of depots, to the smallest local family run business and international tyre and equipment manufacturers.