Truck Tire Inflators

PCL has built on its world-leading tire inflation knowledge to create the new AIRFORCE® MK4 Truck Tire Inflator.

On the face of it, the AIRFORCE® MK4 Truck Tire Inflator looks exactly the same as the AIRFORCE® MK4 Tire Inflator.

The big difference is that the AIRFORCE® MK4 Truck Tire Inflator is capable of inflating up to 174 psi (12 bar), a substantial hike from the already impressive 138 psi (9.6 bar).

The AIRFORCE® MK4 Truck Tire Inflator is a gauge which not only answers the market need for a higher pressure inflator but also provides one which can withstand harsh tire shop environments.

The new AIRFORCE® MK4 Truck Tire Inflator is set to become the heavy duty solution for providing safe, cost-effective and trouble-free high pressure inflation with guaranteed accuracy. This in turn will give truck tire users the benefits of extended tire life, increased fuel economy and improved safety.

The reliable and versatile AIRFORCE® MK4 Truck Tire Inflator, with its aluminium die cast body and linear gauge represents the best product on the market for both indoor and outdoor applications, even in extreme weather.

Features & Benefits

  • New Viewing Window - Larger window gives 20% greater field of viewing
  • Lighter Weight - Gauge body weighs 2lb, less work strain and easier for repetitive use
  • Biomorphic Shape - Ergonomic, easier to use and less prone to damage when dropped
  • New Valve Mechanism - Simplified 2 stage mechanism design prevents user having to "push" against full line pressure on deflate preventing fatigue
  • New Piston & Seal Design - New design, less drag, reduced friction & less movement inertia means no internal corrosion, no sticking and no skewing of accuracy
  • Accuracy Standards - Tested to over 400,000 cycles at 100% accuracy, meets EC 86/217 and compliant with EN12645:2014


  • Complies toEC 86/217
  • EN12645:2014


  • AccuracyMeets EC 86/217 Compliant with EN12645:2014
  • Reading Accuracy0.1 bar / 2 psi
  • Maximum Inlet Pressure15 bar / 218 psi
  • Inflation Flow500 l/min / 13 cfm
  • Operating Temperature-25 to 55 °C

Product Information

Part NumberDescriptionHose LengthChuck TypeCalibration
AFG5A0921" Truck Tire Inflator21 inTwin angled0-174 psi
AFG5A09121" Truck Tire Inflator21 inSingle lock on0-174 psi
AFG5A0926' Truck Tire Inflator6 ftSingle lock on0-174 psi
AFG5A09315' Truck Tire Inflator15 ftSingle lock on0-174 psi
AFG5A1921" Truck Tire Inflator21 inStraight & angled0-174 psi

Latest News

PCL raises the bar with the new AIRFORCE MK4 Tire Inflator

PCL has used its 75 years’ experience designing and manufacturing tyre inflation equipment to build on the industry renowned, world-leading MK3 Tyre Inflator to create a new and improved gauge.