Duplex XL Acorn Lug Nuts 14x1.5 Thread
Duplex acorn style 14x1.5 threads lug nut. 7/8" hex. 2.50" in height. Chrome finish. These lug nuts fit many Chevy, GMC trucks, etc. Please refer to the following drawing for exact specification and size. Visit our application guide page for fitment information. Price is for each piece.
Size:
Fitment and specs
- Thread: 14x1.5 metric
- Style: Duplex acorn, XL length at 2.50" tall
- Hex size: 7/8"
- Finish: chrome
- Fits many Chevy and GMC trucks
- Priced per piece
Thread each nut on by hand first; if it binds after a turn or two, stop and recheck your thread size rather than forcing it. Tighten in a star pattern, finish to your vehicle's spec using our torque reference chart, and re-torque after 50 to 100 miles.
Common questions
How do I confirm my truck uses 14x1.5 studs?
14x1.5 means a 14 mm stud with 1.5 mm between threads. The most reliable check is to match a known-good nut you are replacing, and our application guide page lists fitment by vehicle. A correct nut starts smoothly by hand and runs down without resistance.
Does the seat style matter as much as the thread?
Yes. Conical, mag, and ball seats each contact the wheel differently and are not interchangeable. These are acorn style, which seats on a taper, so confirm your wheel's lug holes are tapered before installing.