Tire Pressure Monitoring Systems (TPMS) are an essential safety feature in modern vehicles, designed to alert drivers when their tire pressure falls below a certain threshold. When it comes to purchasing new tires, the question of whether TPMS sensors come included is a common one. The answer is not a straightforward yes or no, as there are several factors to consider.
Understanding TPMS Sensors
TPMS sensors are small electronic devices installed inside each tire, typically on the wheel rim or valve stem. These sensors continuously monitor the air pressure in the tire and transmit this information to the vehicle’s onboard computer. When the pressure drops below the recommended level, the TPMS warning light on the dashboard illuminates, alerting the driver to the issue.
There are two main types of TPMS sensors:
- Direct TPMS: These sensors are mounted directly on the wheel rim and measure the tire pressure directly.
- Indirect TPMS: These sensors use the vehicle’s Anti-lock Braking System (ABS) to estimate the tire pressure based on wheel speed differences.
Do TPMS Sensors Come With New Tires?
The answer to this question is not a simple yes or no, as it depends on several factors:
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Manufacturer Policies: Some tire manufacturers may include TPMS sensors with their new tire purchases, while others may not. This can vary depending on the brand, model, and even the specific tire size.
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Vehicle Requirements: The TPMS system is integrated into the vehicle’s electronics, and the sensors must be compatible with the specific make and model. Some vehicles may require the use of original equipment (OE) TPMS sensors, which may not be included with aftermarket tire purchases.
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Sensor Reusability: In many cases, the existing TPMS sensors can be reused when replacing tires, as long as they are still functioning properly. Tire shops may transfer the sensors from the old tires to the new ones, saving the customer the cost of purchasing new sensors.
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Sensor Replacement: TPMS sensors have a limited lifespan, typically around 5-10 years, depending on the manufacturer’s recommendations and usage. If the sensors are old or malfunctioning, they may need to be replaced, which can add to the overall cost of the tire purchase.
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Installation Costs: Even if the TPMS sensors are included with the new tires, there may be additional installation fees charged by the tire shop, typically ranging from $25 to $50 per sensor.
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Sensor Programming: After installing new TPMS sensors, they may need to be programmed to the vehicle’s system, which can also incur additional costs.
Factors to Consider When Purchasing New Tires
When purchasing new tires, it’s essential to consider the TPMS requirements and associated costs. Here are some key factors to keep in mind:
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Tire Manufacturer Policies: Research the tire manufacturer’s policies regarding TPMS sensors. Some may include them, while others may not.
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Vehicle Compatibility: Ensure that the TPMS sensors are compatible with your specific vehicle make and model. Using the wrong sensors can lead to issues with the TPMS system.
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Sensor Condition: If reusing existing sensors, check their condition and remaining lifespan. Replacing old or malfunctioning sensors can add to the overall cost.
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Installation and Programming Fees: Factor in the potential costs for TPMS sensor installation and programming when budgeting for your new tire purchase.
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State Regulations: Some states have specific requirements regarding TPMS systems. Be sure to check your local laws and regulations to ensure compliance.
By understanding the nuances of TPMS sensors and their inclusion with new tire purchases, you can make an informed decision and budget accordingly when replacing your vehicle’s tires.
References:
- https://www.tirebuyer.com/education/tpms
- https://www.reddit.com/r/ft86/comments/ta1rkv/do_i_need_the_tpms_for_the_new_wheel_and_tire/
- https://communities.discounttire.com/s/question/0D56g000040wm0QCAQ/is-installation-included-with-your-tpms-sensor-cost-60-our-9-year-old-suv86k-has-warning-light-blink-periodically-but-the-tire-pressures-are-fine-sensor-batterys-dying-so-to-get-all-4-replaced-would-be-240
- https://www.subaruforester.org/threads/2020-do-tpms-sensors-get-reused-when-getting-new-tires-yes-solved.841747/
- https://communities.discounttire.com/s/question/0D56g00002tUFU4CAO/if-i-buy-a-new-set-of-tires-do-yall-replace-the-tpms-sensors-too-or-is-it-extra