Airgo Tire Inflation System Has Broad Presence at Mid-America Truck Show 2005

EDMOND, Okla.--March 29, 2005--Don't miss Airgo Systems, Inc., a manufacturer and distributor of commercial tire monitoring, maintenance, and inflation systems, and a member of the Dominion Group of Companies, at the 34th Annual Mid-America Trucking Show in Louisville, Kentucky, March 31 - April 2, 2005.

The AIRGO System and Airgo team will be located at Airgo Booth Number 8691 for the duration of the conference, available to answer any questions about how to address automatic tire inflation concerns. The AIRGO System also will be demonstrated in several unique configurations throughout the three-day conference at:

-- Trail King Booth Number 5200,

-- Retinouer Booth Number 5650, and

-- Aero Industries Booth Number 700.

At the Aero Industries' Booth 700, the AIRGO System will be featured on a 48x102 combination flat-bed trailer from Midwest Utility, equipped with Aero Industries' Conestoga tarping system. The trailer will feature Michelin X-One radial tires on lightweight, zero offset steel wheels.

"There's a current trend in the industry to move from eight to four tires," said Ralph O'Donnell, co-founder, Midwest Utility, the fourth-largest volume dealer for Utility Trailer Manufacturing and loyal distributor of the AIRGO System. "With only four tires on the trailer, drivers need the added security benefit of automatic tire inflation, and we're convinced Argo's solution is the best the industry has to offer."

At the Trail King Booth 5200, the AIRGO System also will be installed on a 2005 Trail King Tandem Axle "Five Star" Agricultural Live Bottom trailer. Trail King, based in West Fargo, North Dakota, is a manufacturer of materials hauling and open deck trailers.

The Reitnouer Booth 5650 will have two trailers equipped with AIRGO Systems.

Retinouer, based in Reading, Pennsylvania, is a manufacturer of aluminum flatbed and drop deck trailers.

About Airgo Systems

Airgo Systems specializes in the design and production of constant tire inflation systems (CTIS) for all commercial, long-haul vehicles including tankers, intermodals, refrigerated trailers, dry haulers, and specialty trailers. The AIRGO(R) System is available to fleets of all sizes, OEMs, and distributors. Please call toll-free 877-550-6111 for details or visit Airgo Systems on the Web at www.tireinflation.com.