Timbren DRTT3500E Spring Kit

On Dec. 23, 2019, I installed the firmer Timbren Industries single-convoluted springs, replacing the DR2500D double spring I ran for six months. I needed to reuse the bracket from the double-spring kit because there was a packaging mistake with my order. However the springs, mounting brackets, and included Timbren spacers are interchangeable, just the spring mounts are different heights for … Read More