My new rear tires

bro i rocked a set of those tires in 22" tall form. they were sick. never ever got stuck and top speed was pretty good too. worked good in the hills of vermont with all the hills and loose rocky terrain. but 22" is the smallest size made
 
Not gonna lie, my blaster actually worked better with a set of 22' 6 ply tires on it than it did with 20' 4 ply. Held momentum a lot better, was like having a flywheel weight. Just took a little more clutch play to get started