front end clunk

[frank]

i get a noise/clunk from the front end - feels like it is comming from the passenger side-like when i turn the wheel ,to make a turn from a stop. And noticed that on good pavement she rides smooth but on rough road its a rough ride /hits hard no shake in the steering wheel,new tires /shocks last year and has about 46000 miles on coach -is this normal or what---what up front should i be looking at for wear or ????????????