Pressure Systems International

What Pressure Systems International does

Pressure Systems International (PSI), founded in 1993 and headquartered in San Antonio, Texas, manufactures Automatic Tire Inflation Systems (ATIS), Tire Pressure Monitoring Systems (TireView TPMS, launched 2017), and a cloud-based telematics platform (TireView LIVE) for commercial-vehicle tire management. The company's ATIS hardware continuously maintains proper tire pressure and is paired with its patented ThermALERT wheel-end heat-sensing technology, which is described as a standard, differentiated safety feature; the company also produces Easy Air aerodynamic wheel covers through a partnership with FlowBelow. PSI is a privately held LLC and wholly-owned subsidiary of Clarience Technologies, a connected-vehicle group that also controls Road Ready, Rear View Safety, and Truck-Lite.

PSI's product architecture spans the full tire-management workflow: mechanical components (control boxes, manifolds, hoses, hubcaps, Flow-Thru brackets), electronic components (cap, internal, and Flow-Thru sensors; monochrome and color displays; telematics receivers including RS232, RS485, J1939 CANBus, and Geotab-specific variants), installation kits and tools, and a cloud analytics layer. Telematics receivers expose tire data to incumbent telematics platforms via an open API rather than competing with them.

Commercially, PSI sells through a global authorized distributor network for ATIS products and parts, while large enterprise fleet operators engage directly via spec-request forms for custom ATIS, TPMS, and TireView LIVE configurations. Pricing is quote-based with multi-year contract cadence; ATIS parts carry a 5-year warranty and TPMS products carry a 2-year warranty. Customer concentration is in commercial long-haul fleets, with adjacent exposure to RV OEMs/aftermarket through the TST brand and to heavy-duty commercial vehicles; key OEM specification partners include Goodyear (TPMS Plus standard) and Stoughton Trailers (Smart Chassis integration). The company employs 101–250 people and claims over 2 million systems deployed worldwide, protecting more than 8 million tires across 600+ billion miles of accumulated operation.

Name

Pressure Systems International

Legal name

Pressure Systems International, LLC

Website

https://psitireinflation.com

Company type

Private

Founded year

1993

Operating status

Operating

Headcount range

101–250 employees

Short description

Pressure Systems International manufactures Automatic Tire Inflation Systems, Tire Pressure Monitoring Systems, and cloud telematics for commercial vehicle tire management, serving fleet operators and OEMs globally as a subsidiary of Clarience Technologies.

Ownership category

akta.pro rank

Product category

Commercial Vehicle Tire Management

NAICS

Relay and Industrial Control Manufacturing (335314)

SIC

Industrial Instruments For Measurement, Display, And Control (3823)

akta.pro primary industry

Tire Pressure Monitoring (TPMS) & Tire Telematics (TLAEAFAK)

akta.pro secondary industries

Aftermarket Wheels, Tires & TPMS Accessories Manufacturing (Rims/Spacers/Valve Stems/TPMS Sensors) (IMACANAF), Tires, Wheels & Retread Supply Distribution (TLAKAOAD), Mobile Hydraulic, Pneumatic & Liftgate Repair (On-Vehicle Systems) (TLAKAFAK)

Keywords

• Automatic tire inflation
• Tire pressure monitoring
• Commercial fleet telematics
• Tire management systems
• Wheel-end heat sensing

Headquarters

HQ city

San Antonio

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Technology or R&D, Marketing or Sales

Revenue model

1. ATIS Products: Automatic Tire Inflation System kits and parts for trailers, tractors, and commercial vehicles. Products sold through distributor partners with 5-year warranty on ATIS parts
2. TireView TPMS Products: Tire pressure monitoring sensors and displays. Includes cap sensors, internal sensors, and kits with 2-year warranty. Available as complete packages or individual components
3. TireView LIVE Telematics: Cloud-based tire analytics platform with OTA customizable alerts. Can integrate with existing telematics providers or stand alone with cost-effective plans
4. ATIS Parts and Components: Replacement parts, tools, and accessories for ATIS systems including manifold assemblies, control boxes, hoses, sensors, and installation tools

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels5 records

Core offering

Pressure Systems International designs, manufactures and supports automatic tire inflation systems (ATIS), TireView TPMS sensors and displays, and TireView LIVE cloud-based telematics for commercial trucks, tractors and trailers. Its products continuously maintain and monitor tire pressure and temperature, integrate with third-party telematics platforms via an open API, and are sold as hardware kits, replacement parts, sensors and subscription analytics to commercial fleet operators.

Product overview

Pressure Systems International (P.S.I.) offers a comprehensive tire management portfolio built around three core product lines: ATIS by P.S.I. (Automatic Tire Inflation Systems) as the foundational product since 1993, complemented by TireView TPMS (Tire Pressure Monitoring System) for real-time tire monitoring, and TireView LIVE for cloud-based telematics and data analytics. The portfolio also includes the patented ThermALERT heat-sensing feature and the Easy Air wheel cover (via FlowBelow partnership). ATIS products span complete kits, replacement parts, tools, and hubcaps, while TireView offerings include various sensor types (Cap, Internal, Flow-Thru), displays, repeaters, telematics receivers, sending units, wire harnesses, and flow-thru brackets. The products work together to provide complete tire management from inflation to monitoring to analytics.

Differentiator

Problem solved

Functional benefit

Brands

• TireView: Tire pressure monitoring system (TPMS) product line for commercial vehicles including trucks, tractors, and trailers. Includes cap sensors, internal sensors, displays, and telematics receivers.
• TireView LIVE
• ATIS by P.S.I.

Products and services

• ATIS by P.S.I. (Automatic Tire Inflation System)
• TireView TPMS
• TireView LIVE
• Easy Air Wheel Cover

Quantifiable outcome

• 10% Extended Tire Life
• +3 more outcomes

Named customers1 record

Segments3 records

Ideal customer profiles3 records

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration3 records

AI capability3 records

Feature5 records

Partnerships

Four partnerships are on record, tiered flagship and core.

• FlowBelowflagshipTechnology or Integration · 1 April 2026PSI announced partnership with FlowBelow to introduce Easy Air - an aerodynamic wheel cover with integrated tire inflation access. The system routes air lines from inner and outer duals to access points on the wheel cover, allowing quick tire pressure checks without removing the cover. Optional integration with TireView TPMS and TireView LIVE enables real-time tire data through telematics platforms.
• Clarience TechnologiescoreStrategic or Co-development Partner · 18 September 2025PSI is a subsidiary of Clarience Technologies. The parent company showcased PSI's tire solutions as part of their smart trailer ecosystem at TMC 2026. Clarience includes subsidiaries Road Ready, Rear View Safety, and Truck-Lite working collaboratively on connected vehicle technologies.
• Stoughton TrailerscoreTechnology or Integration · 18 September 2025Stoughton Trailers launched its next-generation Smart Chassis for intermodal operations featuring PSI's tire inflation sensing technology. The Smart Chassis combines automation and connected technologies including real-time trailer health monitoring, tire inflation sensing, camera systems, and electronic braking. PSI was highlighted as one of Clarience Technologies' subsidiaries powering the smart trailer ecosystem.
• GoodyearflagshipOEM/ Whitelabel/ Licensing PartnerPSI's TireView TPMS is standard with Goodyear TPMS Plus, providing OEM-level integration with Goodyear's tire and monitoring ecosystem.

Scale indicators9 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Continental (ContiPressureCheck): Continental's ContiPressureCheck is a TPMS for commercial vehicles (trucks, trailers, buses) that directly competes with PSI's TireView TPMS, targeting the same fleet customers with similar in-tire pressure and temperature monitoring technology.
• SAF-Holland: SAF-Holland is a leading trailer axle and suspension systems supplier that complements (and in some configurations integrates with) ATIS hardware. It is a comparable trailer component OEM and a natural distribution partner or competitive threat in the smart trailer space.
• Velociti: Velociti is a fleet technology solutions provider that installs and integrates commercial vehicle technologies including TPMS and telematics. It operates as a closer channel/services peer to PSI, often touching the same end-fleet customers during technology deployment.
• Stemco (a Wabash brand): Stemco, a Wabash subsidiary, supplies trailer wheel-end components including tire inflation and wear-sensing systems (e.g., TireSense). It is one of the closest direct competitors to PSI's ATIS + wheel-end monitoring product portfolio in the commercial trailer space.

Broad incumbents

• Bendix Commercial Vehicle Systems: Bendix is a large incumbent supplier of commercial vehicle safety and telematics systems (braking, ADAS, fleet software). While broader than PSI, Bendix competes in adjacent safety/telematics categories that touch tire health and is a natural strategic acquirer or partner.
• Wabco (now part of ZF): ZF/Wabco is a major commercial vehicle systems supplier covering braking, ADAS, and fleet telematics. While not a direct ATIS competitor, it competes for the same OEM spec-in dollars and fleet telematics budgets as PSI's TireView LIVE platform.
• Hendrickson: Hendrickson is a diversified commercial vehicle supplier (suspensions, axles, brakes) that serves the same trailer OEM and fleet customers as PSI. It competes for trailer component wallet share and is part of the broader smart trailer ecosystem.

Emerging players

• Geotab: Geotab is a leading fleet telematics platform that PSI integrates with via TireView LIVE and dedicated hardware receivers. As Geotab expands its own sensor ecosystem, it represents both PSI's most important channel partner and a competitive threat as a broader fleet IoT platform.
• Samsara: Samsara is a fast-growing fleet IoT platform covering telematics, video, and equipment monitoring. While currently focused on broader fleet use cases, Samsara represents a strategic risk to TireView LIVE as it progressively adds asset and tire-level sensing.

Regional players

• Hankook Tire: Hankook is a major tire manufacturer that has invested in tire-sensor and connected-tire technologies. While not a direct ATIS competitor, Hankook represents a potential vertical integrator that could bundle TPMS-style services directly into tire sales.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat6 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@PSITireInflation
• Facebookfacebook.com/PressureSystemsInternational
• LinkedInlinkedin.com/company/pressure-systems-international

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Pressure Systems International