Question: what does 2019 titan’s available locking rear differential do?
Answer: What feature has been added to TITAN's PRO-4X Utility Package for 2019? ... What does 2019 TITAN's available locking rear differential do? Locks rear axles so both rear wheels turn at the same speed. What is the advantage of 2019 TITAN's low gear ratios for 1st, 2nd, 3rd, and 4th gear?