Timbren SES Single-Convoluted DRTT3500E first look

Timbren’s SES (Suspension Enhancement Systems) severe-service, single-convoluted Aeon rubber springs were an excellent upgrade on my 2017 Ram/Cummins 2500 Hallmark flatbed camper outfit. The double-convoluted version I have been running for six months worked well, but the shorter and firmer single-convoluted spring is a better fit for my application. Not stiff or jarring, but more supportive and less squishy. Combined … Read More

Timbren DR2500D Rear Springs Height Adjust

    Back in June I installed these Timbren DR2500D auxiliary rear springs on my Hallmark flatbed camper outfit, and they have been working well for my application in conjunction with TufTruck heavy-duty rear coils. I’ve tinkered with the ride height, both up and down 1-inch a couple times, including last week when I lowered it an inch again so … Read More