billyw
Senior Member
Anybody do this? I tried Timbrens and hated them. They're for sale. Cheap. I've upgraded my rear springs to TTC-1223v which ride very nice and do support my payload pretty well, but still have a little too much give. I'm not convinced on air bags yet, and might actually go to a heavier spring. These Sumo things sound like they might get me what I want with minimal work.