Smaller-diameter tires and a roughly 50-pound ... and it's more than a second quicker than the Ram 1500 EcoDiesel 4x4 crew cab we tested back in 2015. The 2020 Limited's 15.9-second quarter ...

Bought a 2020 Ram 1500 Limited new and owned for 4 years ... I ordered the truck with the taller rear end gears and larger off road tires. 13,000 Mile avg fuel economy is 23.4 mpg On long hwy ...