Rhody6

Has anyone added a rear spoiler that is applied with two-sided tape? Concerned about the longevity of the tape.

Johnp94

It will be fine. Double sided tape will hold it down. It will also lean against the third brake light. You can frequently check it by seeing if their is any separation. If so remove spoiler and apply new double sided tape. I’m guessing this tape will last 4 to 5 years.

JK 23112

I see no reason why that would not work - but it still sounds kind of weird.

Regarding the spoiler, I ordered mine with the "small" black spoiler that is not very tall or wide and it seems to compliment the "clean" lines of my Stingray. Those who have the huge Z06/Grand Sport wing might disagree - but that is okay. To each his/her own.

tadda

3M Scotch 5952 VHB Tape

3M Scotch 5952 VHB Tape

Technical Information

• Thickness: 50 mils (carrier, adhesive, liner) 45 mils (carrier, adhesive) 5 mils (liner)
• Tensile Strength: 90 pounds per inch (longitudinal)
• Application Temperature: 50F to 100F
• Service/Operating Temperature: up to 250F

TEXHAWK0

I would not install a spoiler without some mechanical fasteners...
You don't HAVE to install all spoilers with fasteners....just the ones you want to keep..

LanceVette

Mine has been on with the tape for over a year and no issues. Just do good prep with alcohol wipe pad.

JJAY

Depends on how fast you drive ...

Glenmcp

Not a chance I would take. If you want a spoiler added do it 100% solid. Fast and easy has risks.

Glennm27

In the event you decide to do it the right way look at this video.

guido7834

I guess you never tried to take a body side molding off, have you?
I applied mine with tape and adhesion promoter. It'll last on there longer than I'll be alive. If prepped right and done correctly, no problems at all.

guido7834

Use the tape if that's what you decide, and sleep well knowing it ain't going anywhere. Some guys just over think things sometime.

TEXHAWK0

There is quite a bit of difference in body side molding, which has essential no aerodynamic forces on it, staying on, and a spoiler that is designed to generate hundreds of pounds of force.
There are just some things that are not worth the risk of taking shortcuts. If GM could save some money using tape, and it was just as secure, they would be doing it.

rbrumm

great stuff

Rhody6

Thanks, great video. I am considering the tape because I thought it would be pretty involved, now I know.

Rhody6

Agree, the "small" one looks very clean. Thanks for your reply.

guido7834

It's down force. And the tape today is used in many automotive applications. Like I said, you're over thinking...

guido7834

65daytona

I would definitely look into using 3-M Automotive Adhesion PromoterAdvanced Auto was my source, it's a promoter after you clean the area, just before you put the spoiler on. Goggle 3-M Automotive Adhesion Promoter and view the how to films. The number, I used and was recommended was 3-M #06396. The problem will be finding someone who will sell the individual packs as you only need one or two at the most and they are $3.95 each Really makes the tape stick.

robert miller

This stuff will be on the car after you have sold it for sure. It only get better with time & heat from the sun bonding it more as if one piece.. I really would hate to be the one to try & get it off the car... But get this stuff here all two side type is not the same... Robert

JerryU

Hmm, TEXHAWKO is right. The Z51 spoiler creates 17% more drag than the base car! That downforce vector has a similar force pushing on the spoiler that causes the drag. My Stage 2 aero has even more downforce but has 33% more drag, primarily caused by the large wing extensions! The force pushing on the spoiler is even more! Now that rear diffuser I just added produces downforce with less added drag than the equivalent produced by a spoiler!

GM uses a lot of two side tape but thank goodness not on the spoiler! Also happy I have 13 rivets per side on my GM full length side skirts that come with the Stage 2 aero package.

Know some folks use tape but if like myself hitting redline in 3rd gear often would not want the OP seeing the spoiler in his mirror flying off on the Road!