View Single Post
Old 11-14-2018, 05:38 PM   #41
Cummins12V98
Senior Member
 
Join Date: Feb 2013
Location: on the road
Posts: 1,188
I believe 75-90 is recommended. At least on our little RV’s.
__________________
2015 RAM LongHorn Dually Air ride Aisin 4:10's

2016 MS 39TKSB3 "Highly Elited"
Cummins12V98 is offline   Reply With Quote