Lubricating Gate Wheels

We experienced heavy rains this December and this had an impact on our Gate . The wheels collected lots of dirt , rust and corrosion which affected the movement of the gate wheels of the gate . One had to use Hulk Muscles to open up the gate . On my project I had to Clean Thoroughly with WD- 40 White Lithium Grease to remove dirt, old grease, and rust from the wheels .Thanks to this WD40 high quality penetrating spray lubricant !!!