The Four Corner 8,000 lb Boat Lift is the largest and most powerful three-tank model in our lineup—engineered for maximum flotation and strength without compromising the ease of operation our Four Corner systems are known for. Equipped with three of our deepest D-24-inch flotation tanks, this lift is built to support boats up to 8,000 pounds with impressive stability and lift response. It utilizes the same four-arm configuration—15-foot Pittman arms mounted at each corner—that allows for smooth, fully submerged operation and flexible entry options (rear or front-in, based on your setup). This heavy-duty system includes fully adjustable poly bunks and marine-grade guide ropes to help center your boat precisely every time, ensuring a level appearance and balanced lift. Ideal for boat owners who need higher capacity in a compact, three-tank design, the Four Corner 8,000 lb Boat Lift offers robust performance and long-term reliability in deeper or steeper slips.