Light tapping feeling felt between 35-50 mph in the brake and gas pedal.

Hi, this is Bo, an auto expert on RepairPal's Car Genius team! A light tapping or vibration in the brake and gas pedals after installing new wheels on your 2018 Ford Mustang often points to **wheel balance or alignment issues**. If the new wheels weren't properly balanced, you might feel that tapping between certain speeds, which can go away at higher speeds. This sensation can translate through the pedals, especially on a sensitive setup like the Mustang’s. It's also worth checking if the new wheels are **correctly torqued and seated** on the hub, as an improper fit can cause minor vibrations. Since this started right after the wheel change, I'd recommend a quick check and balancing at your tire shop—they should be able to dial it in. If you need any further advice or want help finding a trusted RepairPal shop in your area, please feel free to call us at 877-913-1554.