Roadbike wheels (Dorking)

700mm roadbike wheels. Bike shed clearout: one front wheel Mavic OpenPro rim on Shimano 105 hub; one back wheel Mavic OpenPro rim on Shimano Tiagra hub; one back wheel Shimano R500 rim on Shimano R500 hub. No casettes on rear wheels. Mavic OpenPro rims have Continental Gatorskin 700x23 tyres which most likely need replacing. All wheels need a clean/tlc.