Looks right to me! I like them a tad longer behind the wheel than in front. But that's just me...... Sorry, belair!
the green line would make the space from the front of the tire to the edge of the bed and the rear edge of the tire to the rear edge of the bed about even...
The longer tail looks more old time. Height looks fine. this could change depending on how long the nose will be.
They generally say a bed looks more proportional if there is the same distance in front of the tire as behind. When I did the short bed for my rpu project I did it that way and to my eye it does look more balanced. Don
Think I better stop and redo my mockup and get ride height, wheel base, etc. dialed in before making any further decisions...
You can't go wrong if you copy this fine example... I was going for a much earlier look, so I left mine loooong... Neal