I am looking at 2 trailers, both are 7 x 16 and heavy duty. one is a Holmes trailer and looks to be a little stronger built- it has all boxed/tube steel sides/rails and the tongue has some additional cross bracing. it is heavier and cost about $700 more. They both have led lights and the ramps are the same. is it worth the extra money for the added strength and weight? If it helps Im hauling 2 ZTRs and the trailers have 7000 gvwr.