I put one of them COSMO 500 spreaders on my tractor last night but the seed lever bashed the balls out of my tail light. That calls for an extension lever modification to a different location. Goes without saying, THIS lever faces the tractor so I can adjust the flow while driving, and if not, then it pours out as I make a run for the driver seat and bang my balls into the shift-stick. So now, I prefer to drive the tractor, and THEN pull the seed chute open, that's if I can reach it without throwing my back out again, my wife said honey your seed lever is too tight and in your rear and you should loosen your nut and grease your lever BEFORE you get into position.