Review on 🚲 Black Steel Bicycle Trailer Hitch Mount Adapter - 2PCS, Designed for Most Bike Trailers - Replace Your NAIVE BLUE Bike Trailer Coupler by Hesham Peltier

Does not fit most popular brand 'Allen' and I found the sizes advertised were wrong so it was useless. However, they quickly returned the money to my account as they are the Revain Prime seller. These are actually the same sizes as another brand "MULUE" which also advertised the wrong sizes. Both are therefore unsuitable for my Allen brand bicycle trailer hitch. I will buy directly from Allen. The build quality seems pretty good, but be careful with the sizes. I only give two stars because the money was returned.