8 Best Heavy-Duty Tire Inflators for Trucks and Large Vehicles

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• CONSTANT HIGHLY-EFFICIENT OUTPUT: AstroAI’s revolutionary TurboRise technology incorporates advanced manufacturing techniques and high-quality materials, like pure copper wires and ferrite, to produce powerful, reliable, and efficient motors. These mighty motors achieve high outputs, even under high pressure, capable of inflating an SUV tire from 35 PSI to 40 PSI in 1.5 minutes. （275/60/R20）
• ENHANCED STABILITY & EXTENDED RUNTIME: With dual metal motors and twin metal cylinders, the AstroAI T2 boasts improved performance and a longer continuous working time of 40 minutes, allowing for back-to-back inflation of 4+ tires, delivering enhanced and stable inflation. Only suitable for tires up to 33 inches! (Not suitable for heavy trucks/trailers)
• ACCURATE DISPLAY & INTUITIVE OPERATION: Its digital LCD screen provides accurate readouts, while its intuitive button controls allow users to preset and monitor the inflator’s pressure value. It will automatically shut off when the preset value is reached.
• INFLATE WITH FREEDOM: The extra-long 16.4’ air hose and 11.5’ power cord easily reach any tire on heavy-duty vehicles. Its supplies a 12 V cigarette lighter plug and 12 V battery clamps(NO AC), provide additional accessibility. Note：to inflate tires above 50 PSI, please use the car battery as a power source.
• UNIVERSAL COMPATIBILITY: This tire inflator can inflate more than just heavy-duty tires. It is also compatible with RVs, ORVs, SUVs, cars, bicycles, air mattresses, etc. The inflator also includes accessories for various inflation needs: 2 air nozzles, 1 needle valve adapter, and 1 Presta-to-Schrader adapter.

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• This super quiet, heavy duty, fast inflation Tire Inflator is great for 4x4, SUV and truck applications.Fit Type: Universal Fit
• Wrap it all up in a tough, rigid carrying case, and with this bad boy in your trunk, nothing will stand in your way
• The Tire Inflator has a long power cord with alligator clips for your car battery and features a built in dial gauge (0-150 psi), a bright LED light and an extra long air hose
• Tire sensor safe, extended coiled Air hose 82cm in length with twist connect
• With a direct drive dual cylinder motor and thermal break feature, this inflator airs up a standard tire in 2 minutes

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• PORTABLE OFFROAD COMPRESSOR (Model: 88P, 120 PSI, 33" Tires) - The 88P Portable Truck Air Compressor: Gear up for rugged trails with this robust 12V air compressor, designed with offroad enthusiasts in mind. Its heavy-duty, gearless motor and maintenance-free operation are perfect for tackling tough terrain. Ultra-compact and storable in its own carrying case, it's an essential tool for any off-road adventure, combining reliability with convenience.
• ON-THE-GO PERFORMANCE for VEHICLES, BIKES & SPORTS EQUIPMENT: Cars, Trucks, SUVs, Jeeps, Offroad Vehicles, 4x4s, Side-by-Sides, RVs, Motorcycles, Road Bikes, Mountain Bikes, Balls and Rafts. *Instructions: Attach the battery clamps to your vehicle’s battery and start the engine. Connect to a valve stem and turn the unit on. When required, use the included bicycle Presta valve adapter.
• INCLUDED COMPONENTS: 12V mini air compressor tire inflator has a 16 ft air hose, 10 ft power cord, built-in pressure gauge, deluxe carry bag, 3 inflation tips (3/16" nozzle, 5/16" nozzle, and needle adapter) stored on compressor, and Presta valve adapter. Unique Features: LED work light, solid brass twist-on tire chuck.
• HIGH CAPACITY SPECS for LARGE TIRES: Small electric air compressor operates on 12 volts, delivers a maximum working pressure of 120 PSI with a duty cycle of 25 minutes at 30 PSI; Free flow capacity: 1.47 CFM. Maximum Recommended Tire Size: 33". Fills a 225/60/18 tire from 20 to 30 PSI in 50 seconds or less and is 85% faster than leading competitors. Dimensions: 9.8″L x 3.2″W x 5.6″H; 4.75 lbs.
• DEPENDABLE QUALITY WITH VIAIR - For over 25 years, our American owned and operated company has provided top-quality portable air compressors & inflators. Our commitment to continuous testing and refinement results in long-lasting performance.

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• 3X FASTER INFLATION & AUTO SHUT-OFF: Maximum 180 PSI pressure, 50L/min airflow. our portable air pump can inflate car tire from 0 to 35 PSI in under 5 mins. Set desired pressure, the air pump for car shuts off automatically for safe operation. After 15 mins of continuous use, allow cooling time of the car air pump before resuming
• DUAL POWER SUPPLY: This portable tire inflator can be powered by both DC 12V car charger and a built-in rechargeable Lithium battery pack, offering versatility and convenience for use anywhere. No need to worry about running out of battery during your trip
• LARGE LCD DUAL DISPLAY: Dual LCD display on our portable tire inflator shows real-time and preset pressure values, errors, and product status. Advanced chip ensures accurate pressure control for safe inflation. No guesswork with our user-friendly 12v air compressor. (Preset pressure must be higher than current tire pressure)
• WIDE RANGE OF APPLICATIONS: Versatile car tire inflator with 4 nozzles and extra fuse for various applications. Suitable for Schrader valves on cars, SUVs, motorcycles, and bicycles. Includes accessories for inflating balls, air pillows, cushions, balloons, and mattresses. Not recommended for high-pressure or heavy-duty truck tires
• CONVENIENT & EASY STORAGE: Convenient cordless tire inflator with air hose compartment for easy storage. Integrated storage for the compresor de aire para carro, 4 additional nozzles, and high-sensitivity fuse. Neatly stowed 8.69 ft power cable. Easy to store, portable, and convenient for on-the-go use
• EASY OPERATION & LED LIGHT: Easy 3-step process - connect, preset, start. Our digital tire inflator has a memory function for quick one-key use. The air pump for car tires has 3 lighting modes (Flash Bright, SOS, Blinking) for emergencies and nighttime visibility. SOS mode emits red flash for enhanced safety on the road

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• 12 V DC/120 V AC Dual Power: The AstroAI Tire Inflator features dual power supplies, compatible with 12 V car cigarette lighters and 120 V household outlets, convenient for both home and travel use. The AstroAI Tire Inflator can easily switch between high-pressure and high-current inflation modes. High-pressure mode inflates car, bicycle and motorcycle tires along with sports equipment and other small inflatables. Large-volume mode inflates bigger low-pressure objects like air mattresses
• Revolutionary OmniVent Dissipation: AstroAI's OmniVent Technology represents a robust redesign of the heat dissipation system, which includes axial flow fan blades and re-engineered air ducts, allowing for faster heat dissipation, extending the pump's continuous working time and lifespan.
• Fast Inflation & 15-Minute Continuous Work: With dual metal motors and a metal cylinder, the tire inflator can continuously work for up to 15 mins. Large-volume mode provides a maximum inflation rate of 350 L/min, quickly inflating large items. High-pressure mode pumps up to 150 PSI, inflating a flat tire from 0 PSI to 36 PSI in 6 minutes. Compatible with cars, bikes, sedans and mid-sized SUVs. NOTE: This pump is incompatible with heavy-duty trucks.
• Easy Operation & LED Light: This tire inflator is equipped with an LED light which provides excellent illumination at night.And a screen that displays the preset and current tire pressure. The inflator will automatically shut off once reaches the preset pressure. The power cut memory function will automatically record the last set pressure and reapply it on the next inflation. The individual silicone buttons make the pump easier to use. There are four pressure units that can be displayed.
• Convenient & Easy Storage: This tire inflator is equipped with an air hose compartment, allowing for easy storage of the power cord. Package Includes: Tire inflator, AC/DC power cord, 2*air nozzles, 1*needle valve adapter, 1*replacement fuse, 1*Presta to Schrader adapter and a user manual.Christmas Gift