What would be the dimensions for your grader tire? Would a hockey puck be close? Somebody mentioned that it would be possible to buy any sized diameter of a hard rubber solid cylinder to make tires from...
I think you're taking this "scaled model building" too seriously Joe... you get within 75% accuracy and IT WORKS TOO! what more could anyone else say but well done?! You don't sound like you're enjoying this anymore...
I think I've seen your wife in one your videos, cheering you on while you're showing off newly built D9... I wouldn't believe that she'd chase ya down with club for digging a little wee hole in the backyard?
