05-13-2019, 08:50 AM
Could be used to activate your trailer air brakes separately from your coach brakes. 18 wheelers have a similar lever, helps them to prevent or recover from a skid.
Forest & Cindy Olivier
1987 log cabin
2011 Roadtrek C210P
PO 1999 Foretravel 36'
1998 Newell 45' #486
1993 Newell 39' #337