Wheel Nut Torque for Chevrolet Corvette C4–C7 (1983–2019)
1983–2019 · Australian Market
The wheel nut torque for the Chevrolet Corvette C4–C7 (1983–2019) is 140 Nm (≈ 103 ft·lbs), tightened in a star pattern with a calibrated torque wrench.
Wheel Nut Torque
≈ 103 ft·lbs
Socket Size
19mm
Bolt Pattern
5x120.65mm (4.75")
Thread Size
M12 x 1.5
Source
NJY professional OE torque chart (p.18) — Corvette 1984-19: 140 Nm (103 ft-lbs)
Always verify with your vehicle's owner manual. Use a calibrated torque wrench. TorqSpec accepts no liability for damage or injury.
Frequently Asked Questions
What is the wheel nut torque for the Chevrolet Corvette C4–C7 (1983–2019)?
The wheel nut torque for the Chevrolet Corvette C4–C7 is 140 Nm (≈ 103 ft·lbs), shown in the torque specification card at the top of this page. Use a calibrated torque wrench set to this value, following the star-pattern tightening sequence shown in the diagram further down this page.
What socket size do I need for Chevrolet Corvette wheel nuts?
You'll need a 19mm socket, shown in the Socket Size card in the hardware specifications section of this page. The matching M12 x 1.5 thread and 5x120.65mm (4.75") stud pattern are displayed alongside it in the same grid.
What is the bolt pattern for the Chevrolet Corvette C4–C7?
The Chevrolet Corvette C4–C7 uses a 5x120.65mm (4.75") bolt pattern (5 studs), shown in the Bolt Pattern card in the hardware specifications section of this page. The thread size is M12 x 1.5.
What is the correct wheel nut tightening sequence for the Chevrolet Corvette?
Tighten the wheel nuts in a star (cross) pattern — never sequentially around the wheel — so clamping force spreads evenly across the 5 studs. The exact tightening sequence for the 5-stud Chevrolet Corvette wheel is shown in the diagram on this page. Torque in stages (snug, then half torque, then full torque) and re-check after 50–100 km.
5-Stud Wheel
Correct Tightening Pattern
Sequence: 1 → 3 → 5 → 2 → 4