UP Lugnut Covers 33 mm Screw/Thread-on Original Matte Black #10552 Set of 20

• Application: usually found on 2000 and newer Peterbilt, Kenworth, Freightliner, Ford, Volvo, International, Western Star, Mack and various trailers with 33mm diameter lug nuts and that have 3 or more threads exposed; also used as a replacement nut cover of United Pacific's axle covers 10334 and 10339
• Mount: screw on (must have at least 3 threads exposed after lug nut is tightened)
• Material:  plastic
• Size: 2 3/4 inches tall, 33mm inside diameter measuring flat side to flat side of nut; 2 1/8" wide diameter
• Part Location: hub piloted Unimount wheels (lug nuts turn one direction when mounting)
• Part Style: original
• Part Color: matte black
• Quantity for sale: set of 20
• Bulk Packaging
• New

Not sure of what size lug nut to buy? The simplest method to determine the size of the lug nut cover is to use a socket wrench to measure the lug nut. So if your lug nut uses a 33mm socket then you need a 33mm lug nut cover or if it uses a 1 1/2" socket then you need a 1 1/2" lug nut cover.