SRW vs DRW 14bff

[natemc]

I'm not turning up anything in my search on here. Do we have an charts showing the gawr or gvwr of vehicles with the 14bff axles in them?

 

[imiceman44]

I'm not turning up anything in my search on here. Do we have an charts showing the gawr or gvwr of vehicles with the 14bff axles in them?

I am not sure I have seen any on this site, I have seen a few stickers on trucks I have had and they vary depending on what they wanted for the truck.
I have seen the same axle rated different in different trucks.
I can get you some ratings from the trucks I have now

 

[imiceman44]

I'm not turning up anything in my search on here. Do we have an charts showing the gawr or gvwr of vehicles with the 14bff axles in them?

So I have some information:
The 14bff is rated at 8600 lbs.
No difference between srw and drw.
The d70 is rated at 10k lbs which probably is why they used it in the earlier years on drw applications.
Now they have the 10.5 aam at 9000 lbs and the 11.5 aam at 10k lbs.
Hope that helps

 

[imiceman44]

So I have some information:
The 14bff is rated at 8600 lbs.
No difference between srw and drw.
The d70 is rated at 10k lbs which probably is why they used it in the earlier years on drw applications.
Now they have the 10.5 aam at 9000 lbs and the 11.5 aam at 10k lbs.
Hope that helps

The drw/srw come in when the tires can or can't get you the full 8600 gawr.
I know some of the trucks I have are rated at 7200 lbs rear in srw probably because of the tires rating.
But there are tires out there that have the rating to take the weight in srw form