Streamed from the official YouTube channel Engineering Explained .
HOW TO PREVENT EXPENSIVE TESLA WHEEL DAMAGE
Engineering Explained
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This video addresses the common concern of expensive wheel and tire damage on the Tesla Model 3 Performance, particularly after a costly pothole incident. The reviewer details a switch from the standard 20-inch low-profile tires to 18-inch wheels with higher-profile tires, aiming to mitigate damage and reduce replacement costs. Key advantages highlighted include a significantly increased sidewall (42% more), offering a "crumple zone" effect against impacts and reducing the risk and cost of damage. The reviewer also notes a substantial weight reduction (8.6 lbs per corner, 34.4 lbs total unsprung/rotational mass), which theoretically improves ride quality and rotational inertia. While the reviewer couldn't subjectively feel a difference in ride comfort, objective tests showed a slight improvement in 0-60 mph acceleration (0.08 seconds faster) with the lighter, smaller wheels. Braking performance saw a minor decrease with the aftermarket wheels, attributed to the specific Tesla-OE Michelin PS4S tire having a wider contact patch. Aerodynamics are expected to improve slightly with the smaller, flatter wheel design. The reviewer praises Tesla's easy TPMS recalibration for aftermarket wheels and expresses a personal preference for the aesthetics of higher-profile tires, contrasting with the industry trend towards low-profile setups for perceived performance and looks.
Vehicle Specs
| Brand | Tesla |
|---|---|
| Model | Model 3 |
| Trim | Performance |
| Drivetrain | AWD |