P.S.I. Expands Quality Control Lab
Pressure Systems International has completed an expansion to their San Antonio quality control laboratory and product testing facility.
Pressure Systems International has completed an expansion to their San Antonio quality control laboratory and product testing facility.
The newest expansion just completed adds approximately 240 square feet of floor space converted to accommodate new equipment that increases in-house capabilities to conduct root cause analysis, conduct testing to meet customer quality requirements and as part of any manufacturing improvement initiatives, and to qualify test equipment and components.
The expanded lab located within the San Antonio manufacturing facility has been upgraded with equipment and measuring devices. The P.S.I. laboratory is unique to their single product, automatic tire inflation for commercial vehicles, which the company developed and patented twenty years ago. Since that time, the testing capabilities have developed along with the growth of the product demand both in the U.S. and worldwide.
More Fleet Management

How Telematics Improves Visibility, Control, and Performance in Refrigerated Fleets
Explore how telematics help refrigerated fleets improve visibility, uptime, efficiency, compliance, and cargo protection across connected cold chain operations.
Read More →
What the U.S.-Canada Trade War Means for Trucking
Escalating U.S.-Canada tariffs could disrupt cross-border freight, reduce truck volumes, raise costs, and create new uncertainty for carriers on both sides of the border.
Read More →
What Are Trucking’s Top Concerns for 2026?
The American Transportation Research Institute wants to know what's worrying trucking fleet managers, drivers, and other stakeholders in its annual Industry Issues survey.
Read More →
American Trucking Associations Looks for a New Leader
ATA President and CEO Chris Spear abruptly left his job at the association on August 21, at a pivotal time for the trucking industry.
Read More →
Public Wi-Fi Cybersecurity Risks: How Truck Drivers and Fleets Can Protect Their Data
Public Wi-Fi can expose truck drivers and fleets to credential theft, malware, and other cyber threats. Here’s how to reduce the risk on the road.
Read More →
For Nicky Cupp, Fleet Innovation Starts With Frustration
HDT Truck Fleet Innovator Nicky Cupp turns everyday pain points at Fraley & Schilling into opportunities for better technology and smarter processes.
Read More →
Adam Buttgenbach’s Approach to Electric Trucks: Start With Where They Fit
HDT Truck Fleet Innovator Adam Buttgenbach helped PepsiCo build one of North America’s largest EV fleets by focusing on where electric trucks make operational sense.
Read More →
Deen Albert: Let Automation Do the Math, People Make the Decisions
HDT Truck Fleet Innovator Deen Albert makes sure people are still at the heart of operations at Grand Island Express, even while adopting artificial intelligence tools. AI-assisted dispatch helped boost revenue 25% with the same number of trucks.
Read More →Trimble’s New AI Agent Takes Aim at Fleet Back-Office Busywork
Arc Agent works across Trimble TMS products to automate repetitive tasks such as freight orders, maintenance, invoices, fuel costs and more.
Read More →
How HDT’s 2026 Truck Fleet Innovators Are Rethinking Fleet Operations
Meet five trucking leaders who are challenging assumptions, solving operational problems, and putting innovative ideas to work.
Read More →

