I think it would make a great dual-purpose machine. Cut the grass, or... drop the mower deck and tote your tires!
Sorry about the image quality. I had to get my wife to snap this while we were rolling down I-24 in Nashville. But I thought of you clowns first so you should be flattered.
As my buddies daughter said when she met his boss, who was driving his lifted diesel 4x4 with monster mudder wheels and tires ... “He must be making up for deficiencies elsewhere ...”