What is the weight limit for the Model S roof rack?
The roof rack on the Tesla Model S is rated to carry up to 165 pounds (75 kilograms) of total load on the roof, including the crossbars and any cargo.
This specification comes from Tesla’s official guidance and is intended to prevent structural stress on the roof. The exact figure can vary with model year, roof hardware, and installed rack systems, so always verify against your owner’s manual or Tesla Support for your exact configuration.
Official guidance and what it covers
Here’s what you should know about how the limit is defined and applied.
What counts toward the limit
The 165 lb (75 kg) rating is a gross roof load. It accounts for the weight of the roof rack system itself plus any cargo mounted on it. Do not exceed this combined total.
- Weight must be distributed across the roof crossbars; avoid concentrating heavy cargo on a single point.
- Dynamic load and wind forces while driving can increase peak loads, so the limit applies during normal driving as well as at rest.
- Different roof rack configurations or accessory choices can influence the effective load; some setups may be lighter than others.
- Always secure items properly with straps or tie-downs and recheck after driving a short distance.
In practice, staying under the limit helps protect the roof, preserve handling, and maintain fuel efficiency. If you regularly transport heavy gear, explore alternatives like a hitch-mounted rack or interior cargo solutions.
Safe loading practices
To stay within the limit and maximize safety, follow these steps.
- Confirm the exact maximum load for your model year and roof equipment from the owner's manual or Tesla Support.
- Weigh your cargo plus the rack to ensure the total does not exceed 165 lb (75 kg).
- Distribute weight evenly across front and rear crossbars and avoid overhangs that create lever effects.
- Secure all items firmly and recheck strap tension periodically during travel.
- Avoid placing loads on the edges of the roof that might cause wind lift or interfere with sunroof components.
Note: Remove the roof rack when not in use to reduce drag and to minimize wear on mounting points.
Summary
In short, the Model S roof rack is generally rated for 165 pounds (75 kilograms) of total load. Always verify the exact figure for your vehicle year and configured rack, load carefully, and comply with local regulations and safe-loading practices. For any doubts, consult Tesla Support or your dealership.
