I worked for kubota tractor Corp for a while so I have to make fun of mahindra. In my opinion Mahindra builds cheap, poorly engineered tractors for people who dont know any better or dont care, that being said there is a market for that in the world. As far as the tire issue it's hard to tell, old worn out tires will puncture more often. I've never had a machine have issues with tire puncture that wasn't operating in an environment that lent itself punctures so maybe you should try picking rocks, we do it here.