Great ski box for its size and areo dynamic features. No wind noise, works well opening and locking on both sides. The box holds 184cm skis with room to spare. Have gotten six pairs of skis and poles in it. Got the silver for summer use. Loss of 1.5 mpg at highway speed. Seems rock solid up top but if your equipment is loose youll hear it vibrate. The tie downs provided work but use dampening material like a beach towel or thin yoga mat with a beach towel over the gear so it doesnt vibrate against the top. Four stars instead of five due to flexibility of top when opening or closing. The top could be stiffer. Would get the same box if I needed to do it again.