Here is what I found out in another forum. Nice FYI
"We bought a set of there alluminum 19.5 wheels for the bosses truck. We had them for around 3 months. One of the outters actually blew up on the street in front of my shop. He does not tow big loads and had never hit a curb or anything with them. We called them and tried to get them to warrenty them, They prett much told us to F*** off. We decided to get rid of the alluminum and get some of there steel 19.5's. We had them for around 6 months and the welds started leaking. Their welds SUCK! Again, they would do nothing about it. We orderd 2 more of their steel wheels and they ended up leaking aloso. It wasnt the tire, or the bead, but the welds that hold the inner and outter parts of the wheel together. We finally got smart and went with the Rickson wheel. They are built ALOT stronger and they will stand behind their product. It is your choice, But I would highly recomend using Rickson over American Force. Ricksons are made here in the states and American Force wheels are made over seas."