C5 Corvette AMT Motorsport 3/4 Inch Hubcentric Wheel Spacers for Measured Stance and Clearance Changes
The AMT Motorsport 3/4 inch hubcentric wheel spacers (19.05mm) are used on a 1997–2004 C5 Corvette when you need a larger outward wheel position change than small spacer sizes provide. Because many C5 cars run a wide range of aftermarket wheel offsets over time, this thickness works best when it is selected from measurements, not guesswork.
We offers this hubcentric spacer in 0.75 inch thickness, and note that longer ARP studs are required for .75 inch spacers. AMT Part Number: 265075.
AMT Motorsport Wheel Spacer Product Details
- Vehicle: C5 Corvette (1997–2004)
- Spacer thickness: 3/4 inch (19.05mm)
- Design: Hubcentric wheel spacer
- Color: Black
- Stud requirement: Longer ARP studs required for 0.75 inch thickness
Why This Spacer Thickness Is Fitment-Specific on the C5 Corvette
- A 19.05mm change can affect both fender clearance and inner clearance depending on wheel offset
- Front fitment should be checked at full steering lock for liner and fender edge clearance
- Rear fitment should be checked under compression for inner and outer clearance
Benefits
- Moves wheel position outward by 3/4 inch per side where installed
- Hubcentric interface is intended to support centered wheel mounting at the hub
- Useful when measured offset and tire width call for a larger correction
What to Expect After Installation / Use
Expect a noticeable change in wheel position. Before installation, plan for the correct stud length and confirm the spacer thickness matches your wheel and tire setup. After installation, re-check torque after short mileage or heat cycles and verify clearance at steering lock and suspension compression if the car is driven aggressively.
Corvette Compatibility
- Fits: C5 Corvette Coupe (1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004)
- Fits: C5 Corvette Convertible (1998, 1999, 2000, 2001, 2002, 2003, 2004)
- Fits: C5 Corvette FRC (1999, 2000)
- Fits: C5 Corvette Z06 (2001, 2002, 2003, 2004)
“I used 3/4 inch on my C5 with aftermarket wheels and confirmed lock and compression clearance first—exactly the change I needed.” – C5 Owner
Custom Corvette Accessories is enthusiast-run, focused on correct fitment, fast nationwide shipping, and real-world Corvette ownership support.
If your 1997–2004 C5 Corvette setup calls for a larger wheel position change, AMT Motorsport 3/4 inch hubcentric wheel spacers work best when studs and clearances are confirmed for your exact wheels and tires.
Vehicle Fitment & Specifications
| Generation: | C5 |
| Model Years: | 1997 - 2004 |
| Trim Level: | Base, FRC, Z06 |
| Engine Code: | LS1, LS6 |
| Transmission Type: | Manual, Automatic |
| Intended Use: | Street, Track |