3:55 or 4:10
I wander what better to have on the truck rear axle 3:55 or 4:10 to pull a 15000 lb FW.What the mile difference driving solo?
Forum Discussion
I'm happy with 4.30's, but do not drive over 65 mph. Many people have to lock out top gear when towing with lower ratios - My truck is used exclusively for RV duty, so I am happy being able to make most of the drive in 6th gear and the worst hills in 4th.
