Q: What Tesla accessories help improve range and efficiency?

Range optimization is one of the most data-driven things UP pursues, and the accessory lineup reflects that with products that have measurable, documented impact.

The UP Rear High Efficiency Spoiler is one of the most effective single upgrades for range. Unplugged Performance published a real-world efficiency study on this spoiler demonstrating meaningful range improvement at highway speeds by reducing aerodynamic drag at the rear of the vehicle. It is one of the few aftermarket Tesla accessories backed by published data rather than general claims.

Wheel choice has a direct and significant impact on range through two mechanisms: aerodynamic drag and unsprung weight. The UP-RW Road Warrior wheel is specifically designed with aero efficiency in mind, optimizing the spoke geometry to reduce turbulence inside the wheel arch at speed. Across the broader UP forged wheel lineup, every wheel is lighter than the factory cast equivalent, reducing unsprung and rotational weight by 2 to 9 lbs per corner depending on the model and size. Less rotational weight means less energy required to accelerate and decelerate the wheel with every revolution, which compounds over the course of a drive.

Lowering the car reduces the gap between the underside and the road, cutting underbody drag meaningfully at highway speeds. UP offers dual-rate lowering springs for Model 3 and Model Y, and dedicated lowering bracket kits for Model S and Model X, all of which bring the car closer to the ground without sacrificing ride quality.

For owners who want the full efficiency package in one order, UP offers aero combo packages that bundle spoilers, diffusers, and compatible accessories together with the most impactful combinations already pre-selected.