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 this application. Received the correct and taller DRTT3500E mounting bracket and did the R&R. Without a 1-inch spacer the new setup is 3/4-inch taller overall.

Slides: 1) Shows the new set up on the left and what I’ve been running for three weeks on the right. 2) What I was running installed 3) What I’m running now, which is the traditional DRTT3500E spring mount/kit, without the optional spacer.