ACCURA/COMATIC Medium Sized Power Feeder/Stock Feeder Wheels Set of 3 50 X 100 MM

I chose these because they are or seem to be original equipment. I've since learned they are, which in the case of Co-matic brand products (even when marketed under another name), doesn't mean much. I think these are as cheap and easy as you can do. The ones I received have the virtue of fresh "rubber" or whatever the malodorous contact surface is. If you thought the original tires were OK, you should be happy with these.However, if you do a lot of stock feeding, several hours a week , search polyurethane stock feeder wheels. You'll find that for $5 more per wheel, you can get wonderfully grippy tires that require much less force to keep the feeder adjustments from slipping.