EPAuto 12V Portable Tire Inflator
- 70 psi maximum pressure, automatic shut-off
- 1.06 cfm air flow, 0.16 hp
- 12 volt DC, 10 A, 180 watts maximum
- 3 foot hose
- 92 db noise rating
- Metal body, blue
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A small portable inflator for topping up car tires from vehicle power, with automatic shut-off. It is loud and the hose length limits how far it reaches.
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ASIN: B01L9WSTEGModel: X1351D2Category: Tire Air Compressors & Inflators
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Overview
A corded electric air pump runs from a vehicle's DC power and pushes air through a short hose into the tire valve. The listing calls it a digital tire inflator and notes automatic shut-off.
Quick top-ups at the roadside or in the driveway are the job here, backed by a digital readout and shut-off. The limits are the short hose and the noise level, both of which show up in the listed specs.
Who it's for
Drivers who check tire pressure at the curb and want a unit that plugs into the car will use it most. Workshops running air tools or filling large tanks need a different class of compressor.
Pros and cons
- Automatic shut-off included
- Digital gauge display
- Metal construction listed
- Runs from vehicle DC power
- Loud in operation
- Short hose limits reach
- Corded power only
- Cord length not listed
Performance notes
Output is limited by what the motor can draw from a vehicle supply, so filling is gradual and a flat tire takes far longer than a top-up. Pumps of this kind heat up under continuous running, so short runs with rests suit it best. The final pressure depends on the digital gauge, so confirm with a separate gauge if accuracy matters.
Specifications
| Brand | EPAuto |
|---|---|
| Model | X1351D2 |
| Dimensions & fit | |
| Hose Length | 3 feet |
| Item weight | 16 ounces |
| Item Dimensions L x W x H | 13.5 x 8.1 x 5.6 inches |
| Capacity & performance | |
| Air Flow Capacity | 1.06 cfm |
| Noise | 92 db |
| Capacity | 3.5 liters |
| Tank Volume | 2.5 liters |
| Power & efficiency | |
| Power Source | Corded Electric |
| Voltage | 12 volts |
| Maximum Power | 180 watts |
| Maximum Horsepower | 0.16 hp |
| Construction & materials | |
| Material Type | Metal |
| Other details | |
| Maximum Pressure | 70 psilower than 88% of 33 tire air compressors & inflators |
| Maximum Current | 10 A |
Closest rivals on specs
AstroAI AIRUN H 12V Tire Inflator- Capacity 0.1 vs 1.2 cu ft (-92%)
- Hose Length 36 vs 118.1 inches (-70%)
- Item Weight 1 vs 1.76 pounds (-43%)
AVID POWER 20V Cordless Tire Inflator- Capacity 0.1 vs 1.1 cu ft (-91%)
- Hose Length 36 vs 19.7 inches (+83%)
- Item Weight 1 vs 3.97 pounds (-75%)
Airmoto Cordless Tire Inflator- Hose Length 36 vs 6.1 inches (+490%)
- Item Weight 1 vs 1.2 pounds (-17%)
- Maximum Power 180 vs 120 watts (+50%)
Frequently asked questions
How big is the EPAuto X1351D2 inflator?
The listing gives 13.5 x 8.1 x 5.6 inches and a weight of 16 ounces, so it is a compact unit for a trunk or garage shelf.