Using OpenIV:


File 1: 
Place All files here:

Dir: GTAV > update > x64 > dlcpacks > patchdayg9ecng > dlc.rpf > x64 > levels > gta5 > vehicles


File 2:

Place all files here:
Dir: GTAV > update > x64 > dlcpacks > patchdayg9ecng > dlc.rpf > x64 > levels > patchdayg9ecng > vehiclemods > turismo2_mods.rpf



Thats All.