Keeping the Bike "On The Trailer"

[dgyver]

I have the same straps but I couldn't get comfortable with just marginal suspension compression.  Front forks are pulled down 2"-3", with the rear a bit less.  I've also noticed that if the straps get wet, they s-t-r-e-t-c-h. Best to get a good grip.

I have not had the problem of strap stretch. But then I have an enclosed trailer and things don't get wet. You may want to add some chain couplers (or carbiners) in addition to the hooks on the straps. That way if they do get loose the hooks will not come off of the tie-down points.

Your last point is probably my biggest problem.  I dare say the whole trailer weights less than 200 lbs.  No shocks, just leaf springs.  Even with a 400 lb bike aboard, it kicks over expansion ridges and other bumps.  The bike is very stable laterally; it's the vertical dynamics that cause my problem.

I have seen some people add SV shocks (any cheap shock will work) to their trailer to reduce the bounce.

[RedShift]

dgyver, I like your thinking.  I may just grab onto that chain coupler/carbiner idea.  

Adding Shocks, yeah..., requires some welding or the right U-bolts.  Good merit but will take more creative work to pull it off.

Thanks for taking an interest in my problem.  You Rock.