Set of four (4) Tire Caps in this listing. If you change quantity to "Two" of "Three" - you'll get two or three SETS of tire caps.
Caps are chromed brass, inexpensive, and one of those little touches that you often forget about before your next car show.
Internal o-ring, just thread on and go.
#Datsun #S30 #240z #260Z #280Z #280ZX