My 20th mod 

GTA IV : Thundersmacker's and JoeVK
GTA V : eljamon88 
Ramp Truck : Me 

Got this idea from roadkill 

INSTALLATION Add-On 

1.Drop Yosemite_RampTruck folder to update\x64\dlcpacks 
2.Edit dlc list from update\update.rpf\common\data 
3.add this line to :dlcpacks:\Yosemite_RampTruck\ 
4.save and replace it 

Spawn yosemitexl

INSTALLATION Replace 
1. Start OpenIV 
2. Go to: GTA V\update\x64\dlcpacks\patchday14ng\dlc.rpf\x64\levels\gta5\vehicles\vehicles.rpf 
3. Enable Edit Mode and replace the downloaded YFT/YTD files 

Change Log

1.1

Added Add-On Version 
Added tow bar
Added new exhaust  
Fixed bed collisions so you can now drive on but you need menyoo to attach the car to the bed 
Rebuilt the bed 

1.2

Changed spawn name to Yosemitexl
Changed folder name 
Fixed a few bugs 

Enjoy!