What tape are you guys using to tape the spoiler down so it doesn't fly off? Its close to coming off and I drivve on the highway a lot so I need to do it asap.

 

3M double sided auto tape. Can be found at local parts stores.

 

I used 3"-4" strips of 3M dst and 3"-4" of high grade silicone adhesive(dow corning) in a two rows, clean both surfaces with denatured/isopropyl alcohol before applying. Make sure to use ALOT of pressure , and dont use too much adhesive to where it will bleed on to the dst..