no wrap can be hacked for now, except normal wrap from car like GT clasic and so on until wrap from winning 200 race.
you can search it by looking your car wrap in modshop
excample : you want to unlock venom camo wrap from 200 winning, then you have 16/200 winning. search DWORD 16;19::5
and play 1 race for winning, then refine to 17;19::5 you'll have at least 1 or 2 value of 17. change all 17 value to 200 race once more, winning or lose it unlock.
for note: value for perfect start wrap, winning wrap, is written in DWORD XX;19::5, as XX is your current value
and for nitro, drift, and airbone wrap is writen in FLOAT. for searching its number dont thick float instead you chose auto search, cause its decimal
example : you want venom nitro wrap and you have done 251/1480s, search 251 auto. play one race make sure U used nitro and refine to what value is in modshop.
I ever search all possible value for instance in loading screen I made 3 car have winning race over 500.000, I find all but nothing same number upper and bottom value are completely diffrent, so no other way to unlock exept do what I have written above.
and for Special wrap, like One:1 or venom, and visual point wrap, I think it cant be cheat because it was bundle with car and event online,