[Rac3r]

You need to get the vehicleid of the vehicle, then use this code.

Код:

new Float:x, Float:y, Float:z, Float:a, Float:x2, Float:y2;
GetVehiclePos(vehicleid, x, y, z);
GetVehicleZAngle(vehicleid, a);
x2 = x + (-6 * floatsin(-a, degrees));
y2 = y + (-6 * floatcos(-a, degrees));
SetPlayerCheckpoint(playerid, x2, y2, z, 1.5);

Clear to understand, this will place a checkpoint at the back of the vehicle.

I think the floatsin and floatcos part of the code is by Y-Less.