Spectra Products Inc. is a Canada-based designer, manufacturer and distributor of wheel and safety products for the transportation industry. It operates in one market segment: bus and truck transportation safety equipment. It manufactures and markets brake and wheel-end monitoring equipment as an after-market product through transportation dealers, distributors and direct sales to fleet operators. Its products include Brake Safe, Zafety Lug Lock, Hub Alert, and the Termin-8R line of anti-corrosion and extreme pressure lubricants. Brake Safe is a visual indicator that permits vehicle drivers and maintenance to visually check the brake adjustment condition of a truck, trailer or bus equipped with an air brake system. Its Termin-8R product is an extreme-pressure lubricant, penetrant and protecting Electrical Vehicle charging ports and charging stations which are prone to corrosion. Zafety Lug Lock is a product that prevents wheel-end lug nuts from loosening to wheel damage or wheel loss.