This is a vehicles.ide line for the alternate wheels. This is so that when the tires are shot, the rims will look correct when the tires come off.

rentalbus,	rentalbus,	car,		RENTALB,	RENTALB,	VEH@VAN,	NULL,				10,	999,		0.2406,	0.2406,		0,	1,	1.5	,1,	noboot+big+ext_requi+ext_strong+truckfirefx+livery

This is a handling line that is needed if you are using the Double Rear Wheels skidmarks fix (FixDoubleSkidmark in the ini file) with the LibertyPlates mod by Shvab.

RENTALB    8000.0  8.0   80	0.0 -0.06 -0.14  		0.0  4  0.12  1.0 120.0	0.2  0.64 0.4  30.0		1.15 0.90 13.0 0.15 0.49		1.7  0.9  1.0  0.10 -0.21 0.0  0.5  		1.0 1.0 0.8 1.5 	0.0  22000 		4088		0				2