I have been in many debates with a friend who says going from 31" -> 33" tires will not make much difference in speed on freeway. Since these rigs don't have 5th gear, I'm doing about 2800~2900 RPM while cruising at around 60mph. I feel like the engine is producing more than enough power at those RPM to sustain the speed and should be going closer to 64mph.
I have a 2B diesel engine. Please post your model, engine, your speed at 2800RPM with 33" tires. Thank you!
I have a 2B diesel engine. Please post your model, engine, your speed at 2800RPM with 33" tires. Thank you!