McGard SplineDrive Lug Nuts — C5-C7 Corvette – Corvette Parts from Custom Corvette Accessories

McGard SplineDrive lug nuts for C5 C6 and C7 Corvette in chrome and black finish

McGard black SplineDrive M12 x 1.5 cone seat lug nuts for C5 C6 and C7 Corvette

McGard chrome SplineDrive M12 x 1.5 cone seat lug nuts for C5 C6 and C7 Corvette

$50.07

Shipping calculated at checkout.

In stock - Ships in 1–2 business days

QTY

(1) Box of 4

(5) Boxes of 4

Finish

Chome

Black

Spline Drive Tool

Add Spline Drive Tool (+$20.11)

No Spline Drive Tools

McGard SplineDrive Lug Nuts for C5, C6 and C7 Corvette

The McGard SplineDrive Lug Nuts are made for C5, C6, and C7 Corvette owners who need M12 x 1.5 cone-seat lug nuts with a smaller-diameter exterior-drive design. These lug nuts are a good fit for compatible aluminum wheels where lug-pocket clearance, correct thread size, and cone-seat fitment matter. Choose Chrome or Black to match the wheel finish and overall look of your Corvette.

McGard SplineDrive Product Details

Brand: McGard
Chrome Part Number: 65357
Black Part Number: 65357BK
Installation Tool: McGard 65300 required for installation/removal unless you already have the correct McGard SplineDrive tool
Thread Size: M12 x 1.5
Seat Style: Cone seat nut
Hex Size: 13/16 inch
Overall Length: 1.24 inches
Quantity: Box of 4 lug nuts
Finish Options: Chrome or Black PVD

Why SplineDrive Works for Corvette Owners

McGard SplineDrive lug nuts use an exterior-drive spline design instead of a traditional socket-style lug nut. That design helps with tighter lug recesses on compatible wheels while keeping a clean closed-end appearance. McGard also lists SplineDrive lug nuts as lighter than ordinary lug nuts, with more stud engagement and a greater seating surface than socket-style lug nuts.

Benefits

Fits compatible C5, C6, and C7 Corvette applications using M12 x 1.5 cone-seat lug nuts
SplineDrive design works well with many aftermarket wheels that have smaller lug recesses
Closed-end design gives the wheel hardware a cleaner finished look
Available in Chrome or Black PVD finish
Sold as a box of 4 lug nuts for replacement, accent, or staged wheel-hardware updates

Corvette Compatibility

Generations: C5, C6, and C7 Corvette
C5 Models: Coupe, Convertible, Fixed Roof Coupe, and Z06
C6 Models: Base, Grand Sport, Z06, and ZR1
C7 Models: Stingray, Grand Sport, Z06, and ZR1
Thread Size: M12 x 1.5
Seat Style: Cone seat
Wheel Type: Aluminum wheels requiring compatible cone-seat lug nuts
Quantity: 4 lug nuts per box

Installation Overview

Verify thread size, cone-seat style, wheel lug-pocket clearance, and required quantity before installation. Use the correct McGard 65300 SplineDrive installation tool, torque the lug nuts to the vehicle or wheel manufacturer’s specification, and recheck torque after initial driving.

Why Buy These Corvette Lug Nuts From CCA

Custom Corvette Accessories is enthusiast owned and operated, so fitment clarity matters. These McGard SplineDrive Corvette lug nuts are the right choice when you need M12 x 1.5 cone-seat wheel hardware for C5, C6, or C7 Corvette applications with Chrome or Black finish options.

✅ 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.

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Vehicle Fitment & Specifications

Generation:	C7
Trim Level:	Base, Stingray, Grand Sport, Z06, ZR1
Engine Code:	LS1, LS6, LS2, LS3, LS7, LS9, LT1, LT4, LT5
Transmission Type:	Manual, Automatic
Intended Use:	Street

Shipping Information

Item Weight:	1.7 lbs
Boxed Weight:	2.1 lbs
Box Size:	7.5 x 3 x 1

Frequently Asked Questions

Will these McGard SplineDrive lug nuts fit my Corvette?

These lug nuts fit compatible C5, C6, and C7 Corvette applications that use M12 x 1.5 cone-seat lug nuts. Always confirm thread size, seat style, and wheel compatibility before installation.

How many lug nuts come in each box?

Each box includes 4 lug nuts.

Do these include the McGard SplineDrive installation tool?

No. These lug nuts require the McGard 65300 SplineDrive installation tool unless you already have the correct tool.

What seat style do these Corvette lug nuts use?

These use a cone seat. Do not install them on wheels that require a different seat style.

Can I use these with aftermarket Corvette wheels?

Yes, when the wheels require M12 x 1.5 cone-seat lug nuts and have compatible lug-pocket clearance. Always confirm the wheel manufacturer’s lug nut requirements before installation.

Corvette McGard Lug Nuts - Spline Drive