McGard Black Cone-Seat Lug Nuts for C5 Corvette
The McGard 64031 black cone-seat lug nuts are standard replacement lug nuts for 1997–2004 C5 Corvette Coupe, Convertible, Fixed Roof Coupe, and Z06 models using OEM/stock cone-seat wheels. Each lug nut features M12 x 1.5 threads, a 13/16-inch hex, a Chrome With Black PVD finish, and McGard’s standard cone-seat design.
McGard Lug Nut Product Details
- Brand: McGard
- Part Number: 64031
- Vehicle: C5 Corvette
- Product Type: Black cone-seat lug nut set
- Thread Size: M12 x 1.5
- Seat Style: Cone seat
- Lug Nut Style: Standard
- Hex Size: 13/16 inch
- Overall Length: 1.50 inches
- Finish: Chrome With Black PVD
- Quantity: Box of 4 lug nuts
- Product Note: Will not fit the OEM lug wrench
C5 Corvette Black Cone-Seat Lug Nut Details
These McGard 64031 lug nuts are made for C5 Corvette owners replacing worn, scratched, peeling, missing, or weathered factory-style lug nuts. They are standard cone-seat lug nuts, not locking lug nuts, not bulge-style lug nuts, and not SplineDrive lug nuts.
Benefits
- Black replacement lug nuts for 1997–2004 C5 Corvette wheels
- M12 x 1.5 thread size for compatible C5 Corvette lug hardware
- Standard cone-seat design for OEM/stock cone-seat wheel fitment
- 13/16-inch hex size for installation with the correct socket
- Chrome With Black PVD finish for a darker wheel-hardware appearance
- Built as a durable replacement for factory-style lug nuts that show wear over time
Corvette Compatibility
- Generation: C5 Corvette
- Model Years: 1997–2004
- Models: Coupe, Convertible, Fixed Roof Coupe, and Z06
- Thread Size: M12 x 1.5
- Seat Style: Cone seat
- Lug Nut Style: Standard
- Wheel Type: Compatible with OEM/stock cone-seat C5 Corvette wheels
Installation Overview
Before installation, confirm thread size, cone-seat style, wheel type, socket size, and required lug nut count for your C5 Corvette. These lug nuts require a 13/16-inch socket and will not fit the OEM lug wrench. Tighten the lug nuts in 3 stages to a final torque of 100 ft-lb using a crisscross/star pattern, then recheck torque after initial driving.
Why Buy These C5 Corvette Lug Nuts From CCA
Custom Corvette Accessories is enthusiast owned and operated, so fitment clarity matters. These McGard 64031 C5 Corvette lug nuts are a straightforward choice when you need black M12 x 1.5 standard cone-seat replacement hardware for OEM/stock C5 Corvette wheels.
✅ In-stock items ship within 24–48 hours via Standard Ground.
✅ Free shipping items are available in the Continental US only.
✅ Custom quotes available for 2-Day, Next Day, or Saturday delivery.
✅ Custom or backordered items ship as soon as available.
