The Black Ops Locking Pin from BulletProof Hitches works with all 2", 2.5", and 3" hitch receivers and has all the same features of the standard stainless locking pin. It features BulletProof signature textured black powder coat for a perfect match to your BulletProof Hitch. All BulletProof locks are treated with aircraft-grade lubricant for longevity. Features a heavy-duty rubber cap. Two-pack comes with keyed-alike keys for convenience. The BulletProof Locking Pin features a 2" and 2.5" anti-rattle stabilization spacer to prevent side-to-side movement. This top-of-the-line locking pin has a universal fit. With 4" of usable length, it's compatible with any vehicle and any hitch on the market. The BulletProof Locking Pin is rated to the max capacity of the hitch (14, 000 lbs. - 36, 000 lbs.) and offers peace of mind when leaving your vehicle unattended. The thick, lockable barrel (end-piece) helps to prevent theft as well as provide a solid hold on your hitch. NOTE: One BulletProof Locking Pin is compatible with the BulletProof Weight Distribution Adapter. Please note locking pin MUST be used in center hole ONLY. Anti-rattle stabilization spacer prevents side-to-side movement Heavy-duty rubber cap Two-pack comes with keyed-alike keys for convenience | BulletProof Hitches BulletProof 5/8" Locking Pin, Black Ops Edition, 2-Pack