I have a 2013 Chevrolet Malibu. I carry my golf clubs on the back seat of my car. What I did that works really well is I went and bought an inexpensive black flat sheet (the kind used for bedding) and I use it to cover the entire golf bag and clubs. Buy a larger size, such as for a queen or king-sized bed. It is effective in the day and becomes invisible as the light fades. An added bonus: when you don't have your clubs in the car, you can use the sheet to cover your laptop, briefcase, or anything else that you want to keep from prying eyes. I previously lived in an area of Trenton , New Jersey where not everyone is an honest, upstanding citizen.