Personalized Logo Design: The inclusion of a personalized logo design adds a unique and aesthetic element to the door edge trim. This not only serves a decorative purpose but also contributes to the overall individuality of the vehicle. Protection Against Scratches: The primary function of the scuff plate is to protect the door sills from scratches. This is particularly important in high-traffic areas where the risk of scratches and scuffs is higher. Rust and Paint Damage Prevention: By acting as a protective barrier, the scuff plate helps prevent rusting and damage to the car's paint. This is crucial for maintaining the vehicle's appearance and structural integrity over time. Car Footstep Functionality: The scuff plate may also serve as a functional footstep, providing additional utility beyond its protective and aesthetic features. This can be especially beneficial for easier entry and exit from the vehicle, particularly for taller vehicles like SUVs. Set of 4, Rear Door scuff plate is small beacuse of rear door opening is not that wide.please see this before buying.