10% TW to 13% TW...did not seem to make any difference

A64HD, thanks for input....I too am beginning to think that my setup, which only allows a max of 13% TW may be part of the problem....I guess problem amy be too strong a word...maybe issue is better as the trailer tows wonderful on decent mpavement.

As the TV needs them anyway, I am going to replace the shocks with Bilstiens. I expect a minor improvement but recognize that is not a silver bullet.