Tire Gauges

MASS Systems manufactures FAA approved Tire Gauges. Several major airlines use our gauges due to the superior performance and cost savings over the OEM products.


The MASS Systems aircraft Tire Gauges introduced many design enhancements over competitive units. While the Tire Gauges may appear similar, many internal improvements have been implemented including:

  • Valve stem strength increased to prevent over torquing damage
  • Improved crystal seal eliminating fogging. Crystal seal can withstand full tire pressure load in case of inadvertent failure of the Bourdon Tube.
  • Accuracy improved at the operating pressure of 200 psig. (+0/-5 psig)