--- product_id: 74706848 title: "Automatic Tire Inflator, LCD Gauge, 145 psi Max Pressure | steel construction; Digital tire inflator for shop air lines and tire service; wall-mount gauge supports fast pressure checks" brand: "alphaworks" price: "$717.87" currency: USD in_stock: true category: "Alpha Works" url: https://www.desertcart.us/products/74706848-automatic-tire-inflator-lcd-gauge-145-psi-max-pressure-steel store_origin: US region: United States of America --- # ±3 PSI accuracy 110–240V AC power 1–145 PSI inflation range Automatic Tire Inflator, LCD Gauge, 145 psi Max Pressure | steel construction; Digital tire inflator for shop air lines and tire service; wall-mount gauge supports fast pressure checks **Brand:** alphaworks **Price:** $717.87 **Availability:** ✅ In Stock ## Summary > 🛠️ Inflate Like a Pro, Every Time! ## Quick Answers - **What is this?** Automatic Tire Inflator, LCD Gauge, 145 psi Max Pressure | steel construction; Digital tire inflator for shop air lines and tire service; wall-mount gauge supports fast pressure checks by alphaworks - **How much does it cost?** $717.87 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/74706848-automatic-tire-inflator-lcd-gauge-145-psi-max-pressure-steel) ## Best For - alphaworks enthusiasts ## Why This Product - Trusted alphaworks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Rugged alloy steel housing and vandal-resistant design built for busy garages and demanding environments. - • **Pro-Grade Convenience:** Wall-mountable with a 30-foot spiral hose and quick-connect fittings for seamless workflow in any professional setting. - • **Versatile Compatibility:** Supports cars, trucks, motorcycles, and TPMS-equipped vehicles with multiple measurement units for global use. - • **Effortless Inflation Control:** Preset your target PSI and let the automatic inflator handle the rest—inflate or deflate with zero hassle. - • **Precision at Your Fingertips:** Commercial-grade ±3 PSI accuracy ensures flawless tire pressure every time. ## Overview The AlphaWorks Automatic Tire Pressure Gauge Inflator is a commercial-grade, wall-mountable tool featuring a large LCD display, ±3 PSI accuracy, and a wide 1–145 PSI range. Powered by 110–240V AC, it includes a durable alloy steel housing, 30-foot spiral hose, and quick-connect fittings. Designed for professional garages and TPMS-compatible vehicles, it automates inflation and deflation with preset PSI targets, ensuring precision and efficiency for cars, trucks, and motorcycles. ## Description Buy AlphaWorks Automatic Tire Pressure Gauge Inflator – LCD Display, Wall Mountable, 1/4" NPT Air Chuck, 30' Hose, 110–240V AC, 1–145 PSI, for Cars, Trucks, Motorcycles, TPMS-Compatible: Air Compressors & Inflators - desertcart.com ✓ FREE DELIVERY possible on eligible purchases ## Features - Automatic Tire Pressure Gauge – Commercial-grade LCD inflator allows users to preset target PSI. Automatically inflates or deflates when connected to an external air supply—ideal for shops and garages. - Accurate & Durable Setup – ±0.2 bar / ±3.0 PSI accuracy. Includes 1/4" NPT inlet/outlet fittings, 30 ft polyurethane spiral hose, quick-connect fittings, and a 90-second auto shut-off timer. - Wide Inflation Range – Supports an inflation range of 1–145 PSI (0.2–10 bar), with clear readings in PSI, bar, kPa, and kgf. Suitable for passenger vehicles, motorcycles, and light trucks. - Professional Build Quality – Rugged alloy steel housing, large LCD screen, and vandal-resistant design. Operates on 110–240V AC. Includes mounting bracket, screw kit, and pressure alert system. - Versatile Use Case – Designed for auto shops, car rental lots, fleet garages, and DIY users. Works with TPMS-equipped vehicles and supports inflation diagnostics in multiple measurement units. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07BQJ3RZ7 | | Best Sellers Rank | #597,362 in Automotive ( See Top 100 in Automotive ) #1,180 in Wheel & Tire Air Compressors & Inflators | | Brand Name | AlphaWorks | | Customer Reviews | 4.2 4.2 out of 5 stars (106) | | Item Dimensions | 9 x 3.5 x 9 inches | | Item Weight | 11 Pounds | | Manufacturer | Intradin (Shanghai) Machinery Co., Ltd. | | Material Type | Alloy Steel | | Part Number | GUR003 | | Thread Style | Npt | | Warranty Description | 1 year limited warranty | ## Product Details - **Brand:** AlphaWorks - **Item Weight:** 11 Pounds - **Item dimensions L x W x H:** 9 x 3.5 x 9 inches - **Material:** Alloy Steel - **Thread Type:** Npt ## Images ![Automatic Tire Inflator, LCD Gauge, 145 psi Max Pressure | steel construction; Digital tire inflator for shop air lines and tire service; wall-mount gauge supports fast pressure checks - Image 1](https://m.media-amazon.com/images/I/71Qx3d+fswL.jpg) ## Questions & Answers **Q: posee alarma de llenado ? ejemplo, ¿ si lo graduo a 32 psi , avisa con sonido cuando llega a esa presion ? ¿ para automaticamente ?** A: Sí, se alarmará y se detendrá automáticamente. **Q: How do you know when your tire is at the right psi as this is on the wall and I am outside?** A: It beeps loud enough to hear. I have mine mounted on the inside wall of my garage and fill the tires on a diesel zero turn mower outside and can hear it overthe engine noise. It will also stop filling when it reaches the set pressure **Q: Does this unit cycle on/off while filling to check press? Does it automatically stop filling or deflating when set press is reached?** A: It will beep when it gets to set pressure and will do for at least 3 times that is as long as it took me to unhook it, and I will air semi-truck tires to 120 or 130 and before putting them on recheck air pressure before installing them if I set the pressure to 105 and they are filled to 120 it will deflate the tire to the set pressure and beep when at set pressure **Q: Want to use this when mounting tires in my shop. Does the unit have good air flow volume? How long does it take to inflate an average tire?** A: I have one in my shop at home. I use it to fill semi tires. The thing works great, you set the pressure and it beeps when it's done. If the tire is over inflated it will reduce the tire pressure. To put 20 pounds in a semi tire it takes a minute or two. ## Frequently Bought Together - AlphaWorks Tire Pressure Gauge LCD Display Inflator Wall Mountable Automatic 110-240VAC + AC102 Brass 1/4 Inch NPT Air Chuck + 30’ Foot Hose with TMPS of: Bar Psi Kpa Kgf for All Vehicle Tires - AstroAI 2 Pack Air Chuck, Heavy Duty Closed Flow Lock On Tire Chuck with Clip for Inflator Gauge Compressor Accessories, Yellow - LockNFlate Locking Air Chuck - Six Steel Jaws Lock onto Any tire Valve - Won't Leak or pop Off - Rated to 150 PSI - Open Flow --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/74706848-automatic-tire-inflator-lcd-gauge-145-psi-max-pressure-steel](https://www.desertcart.us/products/74706848-automatic-tire-inflator-lcd-gauge-145-psi-max-pressure-steel) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-02*