S-330, bobcat aftermarket wheels

[eberry]

greetings fellow contractors,,, iam running my s-330 in snow removal up in tahoe,,,,about three years ago,,i purchased aftermarket 17.5 inch dia. wheels and mounted 9 x 16LT military type tires,,,then foam filled....with peewag chains,, this system was wonderful for traction, weight and ground clearance,,,,but,,,when hitting dry pavement during cleanup the wheels could not take the torque produced by the s-330 and 2 of the wheels got shredded,,,actually tore the steel....iam looking for a similar wheel of high strength that will take a narrow tire,,,,9 or 10 inch wide.....and fit s-330.....thanks for your feedback....