Fitment: OEM style M14x1.5 lug nuts replacement for 2017-2025 Ford F250 F350. For vehicles with 8 wheel lug and take a flat/mag seat. Please check the seat type of your original lug nuts firstly Specification: M14x1.5 Thread - closed end bulge style lug nuts - flat/mag seat - 13/16"(21mm) hex - 1.9"(48.5mm) hight - color: Black. OEM Part numbers: HCPZ-1012-B HCPZ-1012-A One-Piece Design: Compared with other two-piece design, one-piece design lug nuts is anti-cracking off and make it aesthetically pleasing while ensuring safe driving Anti-rust: The surface of the lug nut is chrome-plated, after 72 hours of strict salt spray test, which not only makes the nut resistant to oxygen and corrosion, but also gives the nut a bright visual impact Brand Support: At MIKKUPPA, we are dedicated to delivering top-quality wheel lug nuts and exceptional customer service. Our commitment to enthusiastic support for 12 months ensures a worry-free shopping experience MIKKUPPA OEM M14x1.5 Lug Nuts - Replacement for 2017-2025 Ford F250 F350, 13/16" 21mm Hex Black Closed End Mag Seat Lug nuts HCPZ-1012-B, HCPZ-1012-A (32pcs)