The latest lug nuts from Wheelmate of Japan, the SR48 Lock nuts come in a set of 4 with 2 key adapters. Made of durable chrome vanadium, each lug weighs in at a mere 2 oz! They're also open ended, making them easily adaptable for short or extended wheel stud usage.

Sold in a pack of 4 with 2 keys; available in open end only.