That truck is Arthur Throckmorton's and without a doubt one of the most perfect restored versions of the 1960 GMC at last 99.999% stock. (The GM tissue holder is an option he could not pass up).

Those 1 yr. rims are so rare, that in 8 to 9 I've never seen them on eBay or found one. If you find them you will probally need to have them restored!