Trac-Bar Question??

[2000F150SAS]

I need to order tube for my trac-bar and the inside dia. will be 1.25", what thickness do i need?

This is a F150 street truck.

Thanks

 

[GubNi]

.25 wall so an OD of 1.75

 

[2000F150SAS]

Thanks, that's what i just ordered.