I have had them in the front afew times, but any rods that break down I do. The other thing to keep in mind on the Rod/cooler combo is not to lock the air flow to the radiator. In the summer the highways can get pretty hot. If the cooler or beach chairs are up high and close to the grill they can restrict air flow. Most of the pre fab ones sit out pretty good. One rack that I helped make for a friend sat to close. It was fin in the spring and fall, but got things alittle warm in mid summer. Also be carful not to get to carried away with what you put on the front. A lot of the newer vehicles are more sensitive and can knock the alignment out if you get to much weight out there. I'd keep it under a 100# for the rack and equipment for any highway travel.