MK4i bumper height for driving up charge station

We do not have a working charge station currently, so we are unable to test what height our bumpers should be in order to easily make it up on to the charge station. We are on L2 MK4i modules on NEO’s, and we plan on being 125 pounds exactly. We would also like to have our bumpers as low as possible in order for our limelight to have a usable FOV (see picture). If anyone has done any testing we would greatly appreciate any data.