Increase tire life and reduce seal failure with the Pro-Torq® axle fastener. With bearing adjustment increments down to 0.001″ and exacting cup and cone alignment on the spindle, nothing compares to the precision of Pro-Torq.
Has Prerequisite
![A man applying grit guard to a wheel end](https://www.stemco.com/wp-content/uploads/2020/07/tqm-grit-guard-thumb-300x168.jpg)
![A man applying grit guard to a wheel end](https://www.stemco.com/wp-content/uploads/2020/07/tqm-grit-guard-thumb-300x168.jpg)
TQM Wheel End Part 2 – Grit Guard® Installation
Requires TQM Wheel End Training Part 1