The Toyota 4Runner is a mid-size SUV produced by the Japanese manufacturer Toyota. First introduced in 1984, the 4Runner is designed with a focus on durability and off-road capability. Unlike many modern crossovers, it retains a body-on-frame construction, making it more closely related to traditional utility vehicles.

The 4Runner typically seats five passengers, with optional third-row seating available in certain configurations. It is commonly equipped with a gasoline V6 engine and offers rear-wheel drive or selectable four-wheel-drive systems. Off-road-oriented versions feature enhanced suspension components, locking differentials, and terrain management systems.

Positioned as a rugged SUV, the Toyota 4Runner is widely used for outdoor and recreational activities. Its design emphasizes reliability, towing capacity, and performance on rough terrain, maintaining a utilitarian character within the mid-size SUV segment.