"the front track of the cord is 58'' the toro is 63.5" i don't have hub to hub meas.(my cuz has them at his shop),"
the Chevy Colorado has a front track of 1460mm / 57.4 inches, should be in the ballpark for size/weight/strength. The wrecking yards can check nationwide for you for price/availability.
Have fun with it and keep posting.