STEVE B. - Neat addition to Your plow! With all the improvements You've made to Your plow you really deserve the title "Mr. PLOW"! I see a plow day coming up soon where plowing untouched corn stalks won't be a problem!
KENNETH D. - I've been following Your threads and all the discussions on the other forum. Rust & corrosion like You and Richard C. had was not caused by inner tubes. Years ago when Dad was still farming one summer it seemed like every time I hooked up to a piece of equipment it had a flat tire I had to patch an inner tube on. Yes, when left outside with a flat tire the inside of a rim/wheel can rust and eventually bond the tube to the rim but something needs to start the corrosion first, whether it is tire sealant, calcium chloride solution, or whatever. If inner tubes themselves caused the corrosion there wouldn't be a usable rim or wheel on ANY farm equip. over 30-40 yrs old. And that just isn't the case.
RICHARD P. - Amp gauges now days are VERY cheaply made and are non-adjustable. If You were to remove the gauge and shake it slightly I bet You'll find the needle or pointer is loose on the shaft. They're sealed from the factory, so replacement is about the only cure.