I recently bought this Rancher. It still has stock wheels and tires. The tires need to be replaced soon. I do most of my riding on gravel roads or woods roads. When I am in the mud, it's usually really bad - deep ruts, no bottom, skidder ruts, rice fields, bean fields. I'm definitely going to buy some new tires, but also considering new wheels. If anyone has any advice on the subject to help me make a decision I'd greatly appreciate it.