RWM's products are Engineered to Outperform. One such test proving this mantra involves our 68 series maintenance free tow-pro caster equipped with our ergonomic high performance 8X2 Torus polyurethane wheel. The 68 Series caster has been mounted under load to the RWM C.F.T.M.A. test machine. It has been running continuously during our daily production schedule since 2014 with minimal wear and no damage. Claims have been made in the industry of long service life however few can or ever have backed them up with quantifiable data such as this. View the test and resulting data as it continues. No maintenance, no failure, no downtime, just relentless performance!