hey I was wondering if the center piece of the power spin out rim would work on a standard rim? my dad brought me a to 20 the he has had for years but the left side rim is rusted out beyond repair. the right side is also starting to rust out around the Schrader valve. this tractor is a work in progress for me as it needs a new starter and hasn't been ran in about 5 to 10 years but the engine spins free if you turn it over using the fan pulley. I have seen a few stores on eBay that sell the whole set the center piece rim and tire but it's around 1450 for a pair and I pretty new to pricing stuff for tractors. so i wasn't sure if was decent price or not. I don't really plan on needing the spin out rims as I will just be bushhoging and discing and using a box blade on my driveway. But I guess at the same time it's better to have them and not need them than need them and not have them. sorry for the such a long first post