We went out shopping for a trailer. We looked at three different brands, different sizes and styles. I need to haul 2 full size bikes and 2 smaller ones. We ended up deciding on a 6x16 v-nose (6x14 box size), single axle with 6" extra height.(the standard door is 5'6"and I'm 5'10" so I know I'd crack my head sooner or later.) We called a dealership to haggle over a price and order the trailer. The salesman said this: 1) This size is too big for a single axle. 2) The v-nose doesn't give you much extra room and provides a negligible difference in wind resistance. 3)The 6" added height increases the unladen weight by 150# and wind resistance significantly. The gvrw is about 2990 and the unladen wt w xtra ht is about 1945 so this leaves a payload of 1045. 4 bikes plus gear, chairs, tools etc.. We are maxed out. A tandem axle increases cost by close to 25% and is overkill for our purposes @ 7000# gvrw. Can anyone provide any insight? Is this trailer too long for a single axle? Why do they make it? Anyone have any experience with trailers? I am really not sure which way to go!!!:silly: