Ramp Travel Index (RTI) Calculator
Quantify your suspension articulation. Calculate your standard RTI score based on your wheelbase and how far you can drive up a 20-degree ramp before lifting a tire.
Ramp Travel Index (RTI)
RTI Score—
Quantify your suspension articulation. Calculate your standard RTI score based on your wheelbase and how far you can drive up a 20-degree ramp before lifting a tire.