I’ve never had my tractor in sand, but I have been four wheeling in sand with Jeeps many times. The key to sand is to stay as light as possible! Also, use wide tires with low tire pressures, I mean very low, less than 5 PSI. Also, the aggressive tread is only going to make you dig in – which means you’ll dig DOWN. If you’re primarily going to be using your new tractor is sand, then I would see if your dealer is willing to swap your industrials for turfs. Did you tell your dealer at the time you were buying it that you would be using it in sand? If so, they should have known better than to sell you industrials.