Because, you know, who weighs their wheel/tire combo because that's not an important piece of data. Cuz, you know x2, all tires and wheels weigh about the same so long as same general dia/width. lol
The gears, whether Yukon gold or Nitro charged, are only as good as the installer. I’ve had my Nitro 4.88s 50K+ miles zero issues and I’m a stickler for oddball noises.
The most effective way to increase your fuel efficiency is with your right foot. Speed kills mpg. I recall that an increase...