Hey, I have another question for you know-it-alls. 8-hole 17" widowmakers sporting 7.00x17 tires. Rotten ones. Gonna need to replace 'em right away. Do I hafta go with reproduction tires? or are there tube-type radials in a high profile thet someone makes and which I haven't found yet? Or, if I put the rims out to pasture - they ARE widowmakers - is that bolt pattern standard and available, and can I find drop-centre rims?