My older trailer did not originally come with this type of trim molding. What a fantastic visual difference adding this vinyl molding makes ! It's not too difficult to install into the original edge gutters on the trailer. It does go easier in warm weather and having the molding trim warmed up as well - more pliable and easier to manipulate. The 50 foot roll is plenty for a travel trailer up to 30' in length.

I purchased a open box trailer door , and it did not come with the trim you use to cover the installation screws , this is the first time I ever purchased a trailer door new or used so I don't know if you are normally supplied but never the less I needed it . I found this on line and it worked perfectly !!!! Very high quality , easy to work with , and a big roll of it for a small price !!!! Best of all it made my installation look totally professional !!!!

Our 5th wheel was suffering from wear and tear on the gutter molding, had to strip it and replace it, glad I picked this brand, absolutely excellent quality and easy to install once you get the hang of it! Make sure you have sealant handy! Fit my gutter perfectly, with zero issues, thick enough to bend into place, thin enough to be pliable! Looks great and is still holding up fantastically! Great value for the money!

My review is based on 6 weeks of being installed on my camper with some warm 80f days and cold 20f night as well. I try not to review anything unless it has been a min of one month and/or 5 uses depending on how its used, lets face it most things look good right out of the box you want to know how its holding up after the return window closed.Box/Bag opening and initial thoughts-comes in a plan brown box no labeling wrapped in a plastic bag. Everything fits well, defiantly thought out packaging just nothing special. Opening the bag you get that vinyl smell. Looks to be the same thickness as whats on my RV hard to tell as mines obviously dried out and cracked. Material is not very flexible like rubber so I will leave this out in the sun before attempting an install.Install/Use -  Replacing the cracked and broken trim on my 2017 Flagstaff Microlite, its all original and its split in a few places on the front where the sun has been hitting it. I also got some 1” rubber type and this seems more size and style appropriate then that-see pic, this is shinier as well if that matters to you. I did measure my sizing but it can be hard to tell until you have it in hand. On mine you could not see either of the “wing” sides once installed, the rubber had a bigger bubble section and you could see the flat wings. This seems to have one “wing” side that’s larger then the other, I put that on the bottom or outside-depending on how the run was and it laid in well. If your installing this on a colder day, un-spool it some and let it heat up in the sun, if you have a flat type plastic tool that may help as well. Install was fairly easy, I cleaned out the tracks of dust and dirt first then go threw all the screws and tighten as needed. Put the larger wing in first then squeeze and pop the opposite side in, I like to add some silicon on the ends to help seal as well as cut the wings off about a 1/8 of an inch on the ends and push them down flat. Did not take long at all, and once the sun was on it smoothed out nicely and was soft. I have done a few of these and found this material not much different from what I have bought at a big camping supply store, or on Amazon. Matches what was on my trailer pretty well, I am happy with it after install looks very much like the factory backside of the trailer that does not get direct sun and is still intact. However once the cold stated to set in I did notice come shrinkage on the ends, maybe a 1/4 inch so you may want to adjust for that and cut it longer-see pics of the ends. I used some silicon and used a larger piece over top to seal up the end better. 50ft Material was enough to do my front cap, and possible my back but not down the sides., these are areas where its more visible I chose to use the thicker rubber style up high down the sides and I thinks its more resistance to the extreme cold and heat and durable due to its thickness.Final thoughts-I am sure you noticed I got this from Vine, because I write these awesome long reviews and take pics, as I too read reviews and use them to help me make decisions-hopefully you found my review helpful-now would I pay my hard earned side hustle, social monetization or 9 to 5er money for it-I would, Look just like the factory trim, but needs to be warm for install easy, shrinks some in the cold. I consider value and what your spending in all my reviews and I have to give it 4 stars for Meets MY Expectations for price paid. Side note at time of review it was a more then I got it for and I say that’s too much, most on Amazon are around $16 at time of review, if you want to do your whole camper or just have spare you can usually find 100 foot for $20, I don’t see much difference and the packaging did not seem to denote anything special for this brand/company.I will update if I encounter any problems, Adventure is out there.

Went right in as described. I have put on about 5000 miles now and have had no problems.

If you can find the correct color to match this stuff is a great little DIY repair for you RV or trailer. I don't know know what happens to the original trim but it seems to disappear somehow leaving exposed screws. Toss some of this in and get back to looking like new. I'm very impressed with the end results.

If this is the correct size for your application it’s a great product. As good as OEM.My rating system:5 stars..... Very good, recommended.4 stars..... Better than average.3 stars..... Average, nothing especially good or bad.2 stars..... Less than average, not recommended.1 star ..... Junk, do not buy.

The material is on the thin side, but it works.