PowerPlus
Portable Tire Inflator
Retailer links:
Cordless rechargeable air compressor with a digital gauge and auto shut-off. Teslas ship without a spare, so this is essential roadside kit for topping off or reseating a tire.
Buying Guide
Fits all four models: Model 3, Y, S, and X, and frankly any car, since it's a cordless rechargeable unit that connects to a tire valve, not a vehicle-specific part. It's especially worth keeping in a Tesla because none of them ship with a spare, so a roadside inflator is real safety kit across the lineup.
No install: charge the Li-ion pack, set your target pressure, and the digital gauge auto-stops when it's reached. Before buying, understand the 150 PSI rating is the pump's ceiling, not your tire pressure, which sits far lower; the high number just means headroom and speed. As a cordless unit it's meant for top-offs and reseating, so for a fully flat tire expect a slower fill and recharge the battery periodically so it's ready when you need it.
Frequently Asked Questions
Does the Portable Tire Inflator fit the Model 3, Model Y, Model S, and Model X?
Yes. The Portable Tire Inflator is designed to fit the Model 3, Model Y, Model S, and Model X. Tesla periodically revises trims (such as the Model 3 Highland refresh), so confirm your model year and trim against the product listing before ordering.
Do I need any tools to install the Portable Tire Inflator?
Installation is rated Easy — most owners fit it themselves in minutes with little or no tools, no professional help required.
Is the Portable Tire Inflator OEM or aftermarket?
The Portable Tire Inflator is an aftermarket part made by PowerPlus, not a factory Tesla component. Aftermarket parts like this do not automatically void your Tesla warranty under the Magnuson-Moss Warranty Act — see our guide on whether aftermarket parts void your warranty for details.
What are the key specs of the Portable Tire Inflator?
Key specifications: power: Rechargeable Li-ion, maxPressure: 150 PSI, display: Digital with Auto Shut-Off. Confirm the listing details with the seller before ordering.
Where can I buy the Portable Tire Inflator?
We link to Amazon and eBay. Confirm the exact product, fitment, and seller terms before ordering.