Is there a fix for bad side molding?

[WyattTX]

I know this is an age old problem GM is infamous for. But have any of ya'll experimented with different methods of aplying it, that didn't make it fall off later my current Truck has sheet metal screws driven into it by the previous owner. When I get it repainted.one, I'd like to avoid that method. What's funny is GM still has this problem today. My friend bought a 2010 silverado high countRyder brand new. The molding on that truck falls off, if you look at it wrong. Input would be appreciated, thanks.

[old Rusty C10]

you need to make sure the surface youre applying to is clean and if itzs glossy reduce that gloss some so the glue stays stuck

[Keith Seymore]

You have to use an adhesive prep (solvent) and you have to apply pressure to "wet out" the adhesive. You can't skip these steps, especially the adhesion promoter.

In the assembly plant it is enough to deflect the door sheetmetal, so you have to press pretty hard. I used a rolling pin that I borrowed from my wife.

It's been almost seven years and my moldings are still stuck on.

K

[Keith Seymore]

You are right, though: when we first came out with these adhesive moldings I remember seeing them stuck to the pavement and the guard rails all along I-69 and I-75 in Flint.

Originally Posted by WyattTX

My friend bought a 2010 silverado high countRyder brand new. The molding on that truck falls off, if you look at it wrong.

Sounds like the plant screwed up his specific truck.

If you peel the backing too soon (if the molding sits overnight, or during a shutdown like changeover or a strike) then it gets dirty and won't stick.

They also pre-heat the moldings so they are more pliable. If the operator grabs one right out of the box and skips the preheat then that could be a problem too.


K

[WyattTX]

Thanks, I guess I'll have to be careful putting it on there. But you're right, sometimes workers do a better job at intlstallation because the molding on my friends 04, he bought 10 years ago hasn't moved an inch.

[RandyP]

Not a week goes by that I don't have a customer come in with a molding falling off. Regardless of GM, Ford, Honda etc etc, they all have issues. It is because there is far too great of a risk when dealing with a molding held on with double back tape. Heaven forbid real clips be used, or a screw hidden by a push in strip.

Sometimes we can clean and retape but most of the time the owner has gone long enough that the molding is too distorted or actually bent/broken and has to be replaced. Anytime we replace a factory molding with the factory adhesive tape, we add more to it.

If we ever had the opportunity to have some engineers in a room alone, I promise you there would be bloodshed.

[WyattTX]

Originally Posted by RandyP

Not a week goes by that I don't have a customer come in with a molding falling off. Regardless of GM, Ford, Honda etc etc, they all have issues. It is because there is far too great of a risk when dealing with a molding held on with double back tape. Heaven forbid real clips be used, or a screw hidden by a push in strip.

Sometimes we can clean and retape but most of the time the owner has gone long enough that the molding is too distorted or actually bent/broken and has to be replaced. Anytime we replace a factory molding with the factory adhesive tape, we add more to it.

If we ever had the opportunity to have some engineers in a room alone, I promise you there would be bloodshed.

I get the same feeling, when I think about the tightwad that designed the second gen dodge ram interior, plastic falls apart, and when you dissassemble it to do work to it the plastic tabs break off making reassembly impossible. And no one makes reproductiono. I Know this a GM forum but that is an agitating problem Ive faced.

[tucsonjwt]

I am removing all of the molding and emblems and having the body shop fill all of the holes prior to repaint. Youngsters around here seem to order their new trucks without molding (base models) and remove decals from the body for a clean look. Of course, then install 20s, slam to the ground, etc.

[WyattTX]

Originally Posted by tucsonjwt

I am removing all of the molding and emblems and having the body shop fill all of the holes prior to repaint. Youngsters around here seem to order their new trucks without molding (base models) and remove decals from the body for a clean look. Of course, then install 20s, slam to the ground, etc.

Not trying to offend anyone, but I've never been a fan of "slamming" or "bagging" or lowering. Heck, I'm reluctant to lift 4×4s. To me squares without, the molding, emblems, drip rails etc, look empty to me, though I have seen some sweet looking ones when done right. I'm some what of a purist when it comes to cosmetics, though when it comes to engine and drive train, that's a different story. If I wasn't weird enough, I also prefer long beds over short beds. watch the "farm Truck" video on you tube, and you'll see the truck I wish I had.

[cadillac_al]

I don't think trim screws look all that bad to me, either chrome or black. If the trim has a black strip they are very hard to see, especially if these aren't show trucks.

[Justins76]

Pop rivets. Lol. The PO used some rusty screws, so the holes were already there. Just used some 1/8 rivets and its not going to fall off. Not really noticeable if you paint them black.

[WyattTX]

Originally Posted by Justins76

Pop rivets. Lol. The PO used some rusty screws, so the holes were already there. Just used some 1/8 rivets and its not going to fall off. Not really noticeable if you paint them black.

That's not bad idea...