The August 22 CRAFTSMAN Truck Series regular-season finale puts Teslong’s heavy-duty tire inflation performance in the national spotlight.
— Teslong is gearing up for one of the most consequential weekends of the NASCAR CRAFTSMAN Truck Series season, supporting Patrick Emerling at New Hampshire Motor Speedway on Saturday, August 22. The Team EJP 175 is the final race of the 2026 regular season, bringing playoff pressure and a national spotlight to the 1.058-mile oval known as “The Magic Mile.”
Following appearances with Emerling at Talladega Superspeedway in April and Pocono Raceway in June, Teslong arrives in New Hampshire for the third stop in its 2026 NASCAR partnership. This weekend, the brand’s message is simple: heavy-duty performance should be measured by what a tool can actually deliver.
Built for Bigger Tires and Bigger Demands
The racetrack leaves little room for slow, underpowered equipment. That is the thinking behind Teslong’s heavy-duty portable tire inflator, which pairs a 120-watt motor with dual 22mm cylinders to deliver up to 40 liters of airflow per minute and 150 PSI. Put into everyday terms, it can take a standard 225/65R17 SUV tire from 30 to 35 PSI in roughly one minute.
That combination of speed and pressure makes the inflator a practical fit for the larger tires found on SUVs, EVs and many light-duty pickups and RVs. Teslong rates it for tires up to 315/70R17 and vehicles weighing up to 6,170 pounds – the kind of size that can quickly expose the limits of an ordinary compact inflator. Around a garage, paddock or track-day staging area, its cordless design gives users the freedom to move from vehicle to vehicle without dragging a hose or searching for a 12-volt outlet.
To match different jobs, Teslong offers the inflator with removable 2Ah and 4Ah battery options. The 2Ah pack keeps the setup lighter for everyday top-offs, while the higher-capacity 4Ah pack extends runtime for larger tires, multiple vehicles and longer days in the garage or at the track. Batteries can be swapped in seconds, and the bidirectional 45W USB-C system can also power a phone, tablet or laptop. Preset pressure control and automatic shutoff help deliver consistent top-offs. It is a heavy-duty story told in practical terms: more air, longer runtime and less waiting between vehicles.
Inspection Expertise with Real-World Impact
The partnership also draws on Teslong’s longstanding expertise in automotive borescopes. The company has supplied Emerling’s team with several of its popular inspection cameras for routine vehicle checks and maintenance, helping technicians see inside engines and other hard-to-reach components without unnecessary disassembly. Beyond motorsports, Teslong recently donated thermal imaging cameras to Everything Lifesaving, a veteran-led disaster-relief organization. In the field, the technology can help search-and-rescue teams detect heat signatures and locate people in low-visibility or hazardous conditions.
When the green flag falls at New Hampshire, Teslong and Emerling will carry a shared focus on preparation, precision and performance into one of NASCAR’s highest-pressure weekends. The four-race program is scheduled to conclude with a return to Talladega Superspeedway on October 24.
Limited-Time Offer
To celebrate Teslong’s NASCAR appearance this month, Teslong is extending limited-time pricing on its heavy-duty tire inflator lineup through August 31. The 2Ah Portable Tire Inflator is 35% off at $97.49, while the 4Ah is 21% off at $124.99. Customers can shop the offer through the Teslong online store or on Amazon.
About Teslong
Founded in 2010, Teslong designs and manufactures professional inspection, diagnostic and automotive tools for customers around the world. Its portfolio includes industrial and automotive borescopes, thermal imaging cameras, rifle borescopes, otoscopes and an expanding range of automotive power tools. Teslong serves professional technicians, engineers, outdoor users and demanding DIY customers. Learn more at teslong.com.
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Organization: Teslong
Website: https://teslong.com
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