Extreme duty Quick tach plate kitNeed the ultimate heavy duty quick tach? This kit allows you to build just that. The entire kit is built out of 3 8 steel. BUT, what sets it apart are side plates that allow you to tie in square tubing across the width to the side plates. This adds far more strength than a half inch quick tach plate. This can be configured to put the square tube on the front or rear of the plate. (Square tube not included) Designed for 2x2 tubing.