Product review (5 stars): Replaced them with these parts for about $40 and the dryer sounds like new again
Dryer was making a loud noise when running. Looked around online and found that it might be one of the support wheels. When I took apart the dryer, I found that two of the wheels had locked up due to lint and hair buildup. They were rubbed flat on one side. Replaced them with these parts for about $40 and the dryer sounds like new again. Super quiet.