VelaVibe Bicycle Trailer Hitch Mount vs Titanker Bike Trailer Hitch Coupler

Buy the Titanker if you want a coupler that fits Schwinn and InStep trailers and comes with pictured instructions. Buy the VelaVibe if you already know your axle bolt is 11mm and your trailer bar is 7mm, and you want a simple steel bracket. The Titanker has a 4.4 rating from 34 owners and a documented fit list; the VelaVibe has no rating and vague material claims. Build on both is basic stamped steel, so neither is a precision part.

• Choose the VelaVibe if your rear axle bolt measures 11mm and your trailer's coupler hole is 7mm, and you want a plain bolt-on bracket.
• Choose the Titanker if you own a Schwinn or InStep trailer or want a coupler with both vertical and horizontal mounting holes and pictured instructions.