Best Year to Buy a Ram Promaster 2500
Reliability rankings across 4 model years, based on NHTSA owner complaints
Based on 4 model years of NHTSA complaint data, the 2020 Ram Promaster 2500 is the most reliable year to buy with a Klunk Score of 100/100 ("Smooth Ride") and only 3 owner complaints. The 2015 model year is the least reliable with 23 complaints and a score of 95/100 ("Smooth Ride").