Judging leaf springs on trailers

[Black Jaque Janaviac]

The other day I was in on a conversation with some folks about hauling stuff with their trucks/trailers. Someone mentioned something about going underneath and checking the leaf springs to make sure they weren't overweight.

I understand that the more weight you add the more the springs flatten out. But what would you look for to tell if the springs are maxed?

 

[RJP Electric]

Actually I wouldn't be concerned about the springs myself. I would be worried about the axle rating. If you have 3000LB axle, the combined trailer weight and the payload shouldn't exceed that rating.

 

[EatenByLimestone]

Look to see if the axle has room to travel before hitting the pinon snubber or frame. Make sure the bearings can take the load also.

Matt

 

[southbound]

I would think they are talking about the bump stops.. Lots of folks around here load till they hit the stops....

 

[EatenByLimestone]

That thought gives me the willies.

Matt