Despite the same appearance, the new Offroad texture variant has SFIA2 config name and "SFIA 2" display name:

while Pickup's has Guerilla_08 config name and "Guerilla 08" display name:

This appearance is actually beige with rust colored spots, i.e. not SFIA. Therefore, I would suggest renaming it to "Tura" or "Guerilla 08" (Guerilla_08 config name) so that the name matches the one of Pickup.