TwistedMinis
+1y
I was not trying to rip on the setup that you are building. I just feel like the lower bars are too far inboard. It is best to have your lower bars as far outboard as possible, especially when towing. The axle may tend to torque under load, and want to steer a bit, or fatigue some of the parts.
I Also feel like a Watt's link may work against you, unless set up just perfectly. Watt's links do not always keep the axle perfectly centered, there can be some movement, depending on how it is set up, length of arms, length of the center pivot, etc.
I'm just trying to give me input to help out. Not trying to bash anyone. You can take it or leave it, I do not really care.