rbpru wrote:
There are a lot of things you can add to improve the ride, stability and overall comfort of your tow vehicle, but there is nothing you can do to change the axel rating or frame strength.
The vehicle was designed for a certain load bearing capacity. Heavier springs, air bags, etc. do not change the bearings or the frame structure.
But just suppose for a minute the bearings and frame structure are not the weak links in the system ? Let's say, the spring pack is the weak link.
Would increasing the spring packs rate increase the overall capability ?
