Made some ramps. They are still a WIP and I'm still deciding if I want to go 1 Step Higher or not...probably not just for oil changes and such because it already gets pretty high. The Nismo lip clears, thanks to measuring and notches on the 3rd step,and it rolls right up the ramps with no issues. They weigh
over 9,000 lbs but they are probably strong enough to put a tank on them..solid construction 2x12's and of course the screws are recessed and it's all sanded nicely.