guard dad- ill take some snaps of my ramp extension i made for my rhino ramps and you can make a much better one based on wat i did. im no carpenter and wont even pretend i know how to work with wood.
i only have a basic backsaw and c-clamp. no angle cutters or power saws/sanders... nothing. lol my neighbors who have all these power tools were kinda amazed how well i cut straight free hand.