Unit & Package Sold by each, color plastic bag Chrome Plated Steel Stainless Steel Brass Plated Steel I.D. Height Description 20130 20132 — 8″ 3-3/8″ 8-1/2″ dia. axle, 8 of 5/8″ studs, also fits “Peterbilt” 1995 up 20140 — — 8-1/4″ 3-3/8″ OEM style edge, same function as 20030 but with thinner lip, fits “International” 20150 20152 20151 8-1/4″ 3-3/8″ 8-1/2″ dia. axle, 8 of 3/4″ studs 20160 20162 — 7-1/4″ 3-3/8″ 7-1/4″ dia. axle, 12 of 1/2″ studs

this is 20140 style chrome hub cap for international trucks with
8 1/4 in. diameter round axle with 5/8 studs