I'm in no team, its just my birth year so i choose it.
Normally you'll find this livery here:
My grandparents got a farm, so i see it quiet often, its from one of the largest milk processors in Germany
Simply increasing the resolution doesn't really change anything, as it won't magically gain quality. Using a 512*512 skin would give the same effect, it would just be magnified in 3DS. You should really create skins in high res, for renders preferably 2048*2048, but at least 1024*1024.