I’m in need of some help winterizing my 17 foot vintage Gulf Stream travel trailer. I’m not sure what steps I should take to make sure it’s properly winterized. I’m worried about the cold temperatures and want to make sure I’m taking the necessary precautions. Does anyone have any advice on what I should do? I’m looking for specific steps I should take to make sure the trailer is winterized correctly. Any advice would be greatly appreciated. Thank you.