The falex wear test is the best industry standard test to demonstrate the ability of a lubricant to withstand pressure. This test measures a lubricant's load capacity... that is, how many pounds of pressure can it handle before breaking down, or giving out altogether. Check out how Tri-Flow® Lubricants stack up against the competition - Competitor W, Competitor P and Competitor F - and imagine the pressure... the force & friction... the wear & tear you put on the moving parts on your equipment every day. Then decide for yourself which lubricant you'd trust on your valuable equipment.