Underpinning framing is a technique used to strengthen the foundation of a trailer by adding additional support beams underneath the existing frame. This can be necessary if the trailer is showing signs of weakness or damage, or if it is being used for heavy-duty purposes. Underpinning framing can also be used to raise the height of a trailer, or to level it out if it is sitting on uneven ground.
There are several benefits to underpinning framing a trailer. It can increase the strength and stability of the trailer, making it less likely to collapse or overturn. It can also extend the lifespan of the trailer by preventing damage to the frame. Additionally, underpinning framing can make it easier to level the trailer, which can improve towing performance and safety.
