I spoke to European Motor Werke and they told me that "they should fit both front and rear" which is wrong. While the dimensions are accurate, all the curves are wrong. The front of the Ford F350 Lariat, 4x4, 7.3 liter diesel engine has "half round" U-bolts on the axle, while the rear has "full round". The product they sell is called "Square Bend" which doesn't fit on the front or back. So please pay close attention and don't listen to this manufacturer because they are selling you the wrong item.