What Our Gearhead® Experts Are Saying: "I’ve used this replacement hitch to keep an older trailer rolling, and it installs in minutes. The fit on a 3/8-inch axle is solid, and once mounted it gives a secure, dependable connection for towing. It’s an inexpensive fix that saves a trailer from early retirement."We count on trailer hitches to keep our gear, groceries, or kids safely in tow, and the Sunlite Replacement Hitch for 3/8-inch axles is a reliable solution when it’s time for a refresh. With a straightforward design, it mounts quickly and holds steady, restoring confidence in the link between bike and trailer.