goldcoop wrote:Joe-
How about a thick spacer made of wood and matching the fender profile attached to the side of the TD at the appropriate spot?
Cheers,
Coop
Or make a spacer shaped like a traditional teardrop fender and simply put a regular fender on it, sort of a halfway teardrop fender....
If you are measuring your 10.5" from the wood to the outermost portion of your tire's sidewall you might still be able to work with a 10" wide standard fender, it doesn't have to cover the whole expanse of the tire, just the tread....at least visually. I don't know if there is a legal requirement in you state.
Or maybe look into using an auto rim that has about an inch of offset that would place the centerline of the wheel inward. The bearings should probably be able to handle that. I have some 14" Mazda wheels and tires that are the same outside diameter as a standard 13" trailer wheel, hole center fits over trailer hub and have 5x4.5" mounting holes.
The offset is a little over an inch. Something to think about.