Keep your trailer secure and stable with this heavy-duty 6-inch trailer jack wheel from FLEXKEA. Built to handle loads up to 1,200 pounds, this replacement wheel is designed for boat trailers and utility applications. The robust construction ensures reliable performance when supporting your trailer tongue, making hitching and unhitching operations smoother and safer. This versatile replacement part fits standard trailer jack assemblies, offering an essential upgrade or replacement for worn-out wheels. Perfect for marine and utility trailer applications, this wheel helps maintain proper trailer balance and support while parked or during hookup. The 6-inch diameter provides excellent ground clearance and maneuverability, making it ideal for various terrain conditions. Whether you're replacing an old wheel or upgrading your trailer's support system, this durable jack wheel delivers the stability and strength needed for confident trailer management.