We have a 2015 Momentum 350M with Lippert equa-flex equalizers between the axles. The equa-flex came standard from Grand Design and we found out the hard way last week, at 60 mph on the highway, that the shackle straps are not very heavy duty. Has anyone replaced the Lippert equa-flex with the Dexter EZ-flex on a Momentum 350M? My concern is change in height. The trailer already sits at an angle and I am concerned about loss of clearance at the back of the trailer and also clearance between the top of the tire and floor of the trailer.