Spray Application GROWNOTES™: Remote systems for checking tyre pressure
2 Mar 2017 · 1 min

0:34
Gerri the NVT Guru shows a quick way to check tyre pressure without a gauge. Run an imaginary line down the tyre and watch where dirt or black contact lines sit. If dirt is high on the tyre, pressure is too low. If the black line is high, pressure is too high.










