So after a recent reassessment and hike in real estate taxes, I am determined to utilize every inch of my modest .53 acre lot. I already moved all the brush and tree lines back to within inches of adjoining properties. The last unused area is at the NW side, so I have cleared that area and restored the original grade which was designed to carry around the house foundation and into the front yard where the grade is sloped significantly toward the street. Now I want to build a 10 x 8 shed to house the tractor and yard tools. I'd like to have a door on one end that i can pull down and drive the tractor in. Is there piano hinge type hardware strong enough to hold a 6 x 8 3/4" door? Or should I just use many regular hinges?