Bed wiggles to much ? / help

[69Rumbler]

So my truck almost done , but one thing i dont like is how loose the bed . i wanted to know if there is some thing you guys done to fix this . i have a bed side tank & a wood deck . thanks

[litew8]

Wood deck, so it's an overlay wood deck? What is actually wiggling? The entire bed?
There are 8 large bolts that hold the bed/cross sills to the frame.

[69Rumbler]

its the whole bed , not just the deck . it dont feel like its secured enough .

[litew8]

You need to get underneath and check those 8.
Some of the holes are shown above. 4 in the rear, 4 up front.
Not sure if a swb is the same as a lwb. Mine is lwb.

[Lee H]

Are you using the factory bolts? Check the bolts and make sure they are not running out of threads before they are tightly holding the bed down.