Heavier Momentums

[stewart8270]

On my 397 the rpb72-1621shd pinbox has a decal stating max weight with 5 bolts per side is 21000 gvwr & 6 bolts per side 23000 gvwr so I put the 2 extra grade 8 bolts on just because.

Interesting, not an option on my 2023 397, it has a different PN pin box RPB72-FD. Thanks

 

[poohbear]

I want to add that my adding the extra bolts does not change my GD factory 20000 lb GVWR rateing , just gives me the warm fuzzy feeling that there is a little more safety margin