This is the best thing i have ever done for you. So lets start..

There is 2 different dlc in this pack but just it seems like that ;)

Combine1 Includes:
You just need downloads theese mods and just change the rpf files nothing more i give the exact location for them so you just add them.

https://www.gta5-hub.com/misc/world-of-variety
https://www.gta5-hub.com/misc/satalite-view-map
https://www.gta5-hub.com/vehicles/mtl-flatbed-tow-truck
https://www.gta5-hub.com/player/niko-bellic-ped-thengclan-lunchxbles
https://www.gta5-hub.com/player/roman-bellic-thengclan
https://www.gta5-hub.com/player/luis-lopez-thengclan
https://www.gta5-hub.com/player/johnny-klebitz-add-on
https://www.gta5-hub.com/player/joni-thengclan
https://www.gta5-hub.com/vehicles/ivpack-gtaiv-vehicles-in-gtav
https://www.gta5-hub.com/vehicles/lore-friendly-wheels-wheel-pack-over-150-wheels-add-on
https://www.gta5-hub.com/vehicles/overhauled-trains-lore-friendly-liveries
https://www.gta5-hub.com/misc/dispatch-of-variety
https://www.gta5-hub.com/vehicles/ls-subway-add-on-beta
https://www.gta5-hub.com/vehicles/vanillaworks-extended-pack-add-on-oiv-tuning-liveries-vanillaworks-and-other-modders

Combine2 Includes:
You just need downloads theese mods and just change the rpf files nothing more i give the exact location for them so you just add them.

https://www.gta5-hub.com/vehicles/hq-b-rims-pack
https://www.gta5-hub.com/vehicles/hq-b-rims-pack-2-0
https://www.gta5-hub.com/vehicles/vossen-b-rims-pack
https://www.gta5-hub.com/vehicles/vossen-b-rims-pack-2-cg-series
https://www.gta5-hub.com/vehicles/vossen-b-rims-pack-3
https://www.gta5-hub.com/vehicles/offroad-b-rims-pack
https://www.gta5-hub.com/vehicles/audi-rims-pack-tk0wnz
https://www.gta5-hub.com/vehicles/2015-dodge-challenger-add-on-stock-shaker-hellcat (in this there are some dodge rims)
https://www.gta5-hub.com/vehicles/wheels-custom-pack-ganjahouse
https://www.gta5-hub.com/vehicles/wheels-pack-add-on
https://www.gta5-hub.com/misc/l-a-roads-patch


Guide:
In Combine one i give all the names for .rpf files so just download upper modes then open them then take just the rpfs and replace in the empty one

for the tip combine1
combine1/x64/vehicles.rpf its overhauled trains so download overhauled trains than just extract the vehicles rpf and replace in the combine1
combine1/x64/minimap.rpf-4k satellite map replace that one
combine1/x64/levels/pres/vehiclemods/global2_mods - Vanilla work extended just extract and rename it then replace it
and you can figure it out others for the name.

put the flatbed3 wovvehicles.rpf

for the tip combine2
combine2/x64/textures.rpf- La roads extract that and replace that one for the wheel mods all of them has names so you can get that
Just for the BAYAN ASHGAR's wheels you need to download and extract all that 6 pack of rims in one folder than put them combine2/x64/levels/allbrimspack/vehiclemods/allbrimspack_mods.rpf

At first you can little confused but when you start you'll get used to it and you'll definitely thanks me later :D

And don't forget the download https://www.gta5-hub.com/misc/real-posters-graffiti-and-tags-for-la you can just add this to dlclist its not fit the combine :D