I know your tractor is the new 4100 series but I thought I would post of pick of my XR4046 with 4102 loader. I assume your tractor has the 4104 loader. It looks like the 4104 loader brackets are shaped differently than the 4102 brackets. This pic is with the tractor on a rise with the front axle fully raised against the frame and the steering fully turned. As you can see there is at least 3/4" clearance.

