I need some info about 1985 Araya model 18 rims. They are 27" alloy touring rims with 36 holes. Are they good for loaded touring or light? They have U.C.P spokes should I replace them with stainless steel? Anyone have any experience with these rims?

Heres a picture:
http://www.araya-kk.co.jp/rim/archive/1985/05-06.htm

Thanks for your time
John ^_^