Roll Center Load Transfer Calculator
SI
Imp
Imperial
Inputs
View results
Axle load
(m_a)
Static load carried by this axle.
lb
Lateral acceleration
(a_y)
Cornering acceleration in g.
g
Axle CG height
(h_cg)
Effective center-of-gravity height for the axle load being screened.
in
Roll-center height
(h_rc)
Roll-center height above ground. Negative values are allowed for below-ground roll centers.
in
Track width
(t)
Distance between tire centerlines on this axle.
in
Results
Default result
Edit inputs
Outside tire load
1,371
lb
Pass
Also computed
Inside tire load
Pass
282.6
lb
Total transfer
544.2
lb
Geometric transfer
83.72
lb
Elastic transfer
460.5
lb
Method notes
2 notes
This first-pass axle model uses mass-equivalent loads and splits transfer by roll-center height versus remaining elastic roll moment arm.
Complete roll balance needs front/rear roll stiffness, tire load sensitivity, aero load, camber, anti-roll bars and suspension kinematics.
Powered by MachineCalcs ↗