The Fastway e2 trunnion replacement head assembly is built to handle serious towing demands and works seamlessly with your existing Fastway e2 trunnion–style hitch. Designed for built–in sway control, this replacement head fits all e2 trunnion hitch models rated at 6,000, 8,000, 10,000, or 12,000 pounds. It’s a direct fit, making it easy to swap out your old head and get back on the road quickly and safely.