I have ordered complete brake sets for all four wheels which I plan to install this weekend. However, I'm wondering if anyone has simply done away with the front brakes and just operated off the rear brakes. For just wondering around the farm with the speed limitations of a Mule it seems that the rear brakes would suffice. My neighbor's golf cart is faster than my Mule and it only has rear brakes and they are even smaller than the ones on my Mule. Just wondering since I see a lot of comments about not being able to find the correct cylinders for the front.