I guess we racers routinely tow more than the experts that never tow anything think we should. I have towed my current trailer more than 1/2 a million miles with at least 3 DPs and not so much as any problem with them structurally. I once locked them up hard enough to flatten all 6 tires on the trailer and bend the ball area of the Reese hitch up 45 degrees. No damage to the coach. Should have one of Joks trailer toads but not yet.....you be sure and let me know how this turns out.