Tire Size, Rating, Actual Speed Part 5

T = 12.7F ( WA/1,270+ R)

S = 0.00023425ET/AxGr

T = Tire dynamic rolling radius in millimeters
F = Factor
W = Width of tire in millimeters
A = Aspect ratio of tire
R = Rim diameter in inches
S = Speed in mph
E = Engine rpm
Ax = Axle ratio
Gr = Gear ratio

1m ago by NatsM
User avatar


User avatar
FastestLaps 1m 

added 15.7 km drive

User avatar
Hoppelmoppel123 54m 

added data for Seat Leon 1.4 e-Hybrid, data for Renault Megane E-Tech 160, data for Ford S-Max 2.5 Hybrid and Ford S-Max 2.5 Hybrid

User avatar
Hoppelmoppel123 1h 

added data for Hyundai Staria 2.2 CRDi and Hyundai Staria 2.2 CRDi

User avatar
Hoppelmoppel123 2h 

added data for Toyota Land Cruiser 2.8 D-4D (J15 facelift), Toyota Land Cruiser 2.8 D-4D and SsangYong Rexton e-XDi 220