This steel boat trailer frame is designed for practical boat handling, combining a black-finished tubing structure with the strength needed for moving a small craft . As transport equipment, it offers a straightforward setup for owners who need a dependable way to position and transport boat without unnecessary bulk.The frame functions as a boat trailer for boats up to 3.8 m in length, making it a suitable choice for routine transporting, yard movement, or getting a boat ready near the water. Its adjustable length options of 245, 270, and 300 cm let the trailer frame match different setup requirements, giving more flexibility when organizing the boat and trailer jointlyTwo large inflatable rubber wheels with orange rims help support movement over different ground, while the specified 15.7-inch wheel size and 10 cm wheel width add to the trailer', stable feel. With a load of 190 kg and steel tube thickness of 1.8 to 2.3 mm, the frame is built to handle use with a clear focus on strength and portability.