Preheat your oven to 425°F (220°C).
Pat the chicken wings dry using paper towels.
In a large bowl, combine the salt, pepper, garlic powder, and onion powder.
Add the wings to the bowl and toss with vegetable oil, making sure they are well-coated.
Sprinkle the seasoning mixture over the wings and toss again until evenly coated.
Arrange the wings in a single layer on a baking sheet lined with parchment paper or a wire rack.
Bake in the preheated oven for 40-45 minutes, flipping halfway through.
Remove from the oven and let cool for a few minutes before serving.