[BigE200315]

I am planning on building a wooden ramp for my shed to accommodate my new riding lawn mower. Does anyone have plans that can be modified to meet the dimensions I need?
My shed door is approximately 14" from the ground (I say approximate because the ground isn't level in front of the door, a problem easily fixed) and the opening is 60". I currently use 2 boards that are just shy of 6' to put my trailer in the shed so I am fairly certain that a 6' ramp will provide enough slope to safely drive the mower into the shed.

 

[Ron6519]

Ledger bolted to the shed framing.
Four 2x12's attached to the ledger with joist hangers.
2x6 decking attached to the 2x12's.
Front concrete base the sloped 2 x 12's rest, on isolated from the concrete.