I mowed two acres of field grass in southern Arizona infested with invasive mesquite, which is low spreading and has huge spines. I've been suffering from constantly leaking tires and dry, rotten sidewalls for years. These tires fit the mower driver just like stock tires on my Craftsman 42, and now I'm laughing at mesquites. Cons: (1) They're more expensive than pneumatics, but not having to constantly remove lugs, add goops, or add air is more than worth the extra cost. (2) They are slightlyโฆ