20" Tire Suggestions

I'm needing to get some smaller tires for the front of my wagon and was wondering what you guys are running and recommend. I have the tires my buddy threw on there when the wheels came in but they are too big. I think its a 225-40-20. I need a 35series.

if you have to have a 35 series run a 225/35, But depending on how low your trying to get it in the front, I'd look into some 30 series 215/30, 225/30, 235/30