

2. Protecting Against Contamination Wheel oil seals act as barriers against external contaminants. Dust, dirt, and moisture can enter wheel assemblies if seals fail, leading to corrosion and degradation of components. Keeping these harmful agents at bay is essential for maintaining the health of the vehicle.
The introduction of steel frames revolutionized the automotive industry, offering improved strength and safety. As cars became faster and more sophisticated, so too did their chassis. The 1950s and 1960s heralded the era of performance cars, which required advanced chassis designs to handle increased power and speed. Innovations in suspension systems allowed for better handling and ride quality, raising the bar for what consumers expected from their vehicles.