I didn't like the dirty glass effect of paid URD mods, but i really like the effect which they have done on Corvette C6R. So i have managed to use the C6R dirty glass effect on others URD cars.
To install copy the dds file of the car you want to every skin folder of it.
![Captura_de_Tela_30.png](/proxy.php?image=http%3A%2F%2Fs1.postimg.org%2Fmt2l5h8y7%2FCaptura_de_Tela_30.png&hash=5dfb8db9fd5fbf34aa6da5c18f5a5772)
To install copy the dds file of the car you want to every skin folder of it.