If you drive a 2014 to 2019 Chevrolet Silverado or GMC Sierra 1500 with the roughly 5.8 foot Fleetside bed, the MOSTPLUS Roll-Up Soft Vinyl Truck Bed Tonneau Cover is one of the budget minded soft covers you will come across while shopping. This is an editorial overview built from the current Amazon listing and the published specifications, not a hands on review. We have not installed, used, or lived with this cover, so treat the notes below as a shopping companion that helps you ask the right questions and confirm the details that matter before you commit.
What it is
This is a soft, roll up tonneau cover. In plain terms, that means the top surface is a vinyl sheet stretched over a frame, and instead of swinging up or folding into panels, it unrolls from the cab end toward the tailgate and rolls back up when you want the bed open. The listing describes it as an On Top style cover, which is the common mounting approach for soft roll up covers, where the rails sit on top of the bed rails rather than being recessed down inside the bed walls.
The fitment on this particular listing is narrow and specific. It is written for the 2014 to 2019 Chevrolet Silverado and GMC Sierra 1500 with a 5.8 foot Fleetside bed, and the title calls out that the 2019 Classic and Legacy body style is the only 2019 variant it is meant for. That kind of language matters. Chevrolet and GMC sold overlapping body styles during the 2019 model year, so a cover listed for the older Classic or Legacy body will not necessarily line up with the redesigned truck that also carried a 2019 badge. Fitment is the single most important thing to get right with any tonneau cover, and it is doubly important here.
Key features
Pulling only from what the listing states, here is what this cover is presented as:
- A soft vinyl roll up design that opens by unrolling toward the tailgate.
- An On Top mounting style, where the rails are intended to sit on the truck bed rails.
- A fitment written specifically for the 2014 to 2019 Silverado and Sierra 1500 with the Fleetside bed.
- A 5.8 foot bed length target, with the 2019 fitment limited to the Classic and Legacy body style.
Beyond those points, the listing does not give you a long engineering sheet, so resist the urge to assume features it does not spell out. If a particular clamp type, tension system, drainage channel, or seal design is important to you, look for it explicitly on the product page rather than guessing.
MOSTPLUS Roll-Up Soft Vinyl Truck Bed Tonneau Cover Compatible for 2014-2019 Chevy Chevrolet Silverado/GMC Sierra 1500 | 2019 Classic/Legacy ONLY On Top (5.8 FT Feed Bed) Fleetside
Soft vinyl roll up cover listed to fit the 2014 to 2019 Chevrolet Silverado and GMC Sierra 1500 with the roughly 5.8 foot Fleetside bed. Confirm your exact year, trim, and bed length on the listing before buying.
Check price on AmazonWho it is for
The natural buyer here is a Silverado or Sierra owner who wants a straightforward way to cover the bed. If your goal is to keep tools, luggage, firewood, or shopping out of direct view and out of the rain, and you also like the cleaner, more finished look a flat cover gives a pickup, this style is aimed squarely at you. Soft roll up covers tend to appeal to people who open and close the bed often, because rolling the vinyl toward the cab is quick and leaves most of the bed usable in seconds.
It is also a reasonable match for someone who does not want a heavy, complex install and is comfortable with a simpler cover rather than a rigid, lockable system. If that description fits how you actually use your truck, this category is worth a look. If instead you need maximum security or a weather tight seal, read the next sections closely, because a soft vinyl cover is a different tool than a hard one.
Strengths on paper
On paper, the appeal of a soft roll up cover like this one is easy to understand. The roll up action is convenient, so getting to the full bed for a bulky load is usually fast and does not require removing rigid panels. Soft covers are generally lighter than hard folding or one piece covers, which keeps the load on your bed rails modest and tends to make handling simpler. The low, flat profile gives the truck a tidier appearance and can reduce the wind buffeting you get from an open bed. And a vinyl over frame design keeps the parts count relatively low, which many owners like for day to day simplicity.
Because the fitment is model specific rather than universal, a cover written for your exact truck and bed should, in principle, follow the contours of the bed rails more closely than a one size fits many product. That is a genuine advantage of buying to a specific application, as long as the application truly matches your truck.
Things to check
This is the part to slow down on. A few points can make the difference between a cover that fits like it should and one that goes back in the box.
- Exact truck year, make, model, and bed length. This listing is written for the 2014 to 2019 Silverado and Sierra 1500 with the 5.8 foot Fleetside bed, and it limits the 2019 fitment to the Classic and Legacy body. Measure your bed, confirm your body style, and match all of it against the listing before you buy. Do not rely on the model year alone.
- Soft vinyl versus a hard cover for security and sealing. A soft vinyl top is not the same as a rigid, lockable lid. As a style, soft covers generally offer less physical security than a hard, locking cover, and sealing against dust and water can vary with how the particular cover is designed and installed. If keeping valuables locked down or the bed bone dry is a priority, weigh that honestly.
- Mounting method. The listing describes an On Top style. Confirm how the rails attach, whether any drilling is involved, and whether the approach is compatible with any existing bed liner, bed rail caps, or accessories you already run. Check the listing and any included instructions for the specifics.
- Verify everything on the current listing. Product pages change. Before you order, read the current listing in full, including the fitment notes, the images, and the manufacturer details, so you are buying what is actually offered today rather than what a review described at some earlier point.
How it compares
It helps to frame this cover against the other common tonneau styles rather than against any single rival product. A soft roll up cover, which is what this is, trades outright security and rigidity for low weight, quick bed access, and simplicity. You unroll it, you roll it back, and you are done.
A hard folding cover, by contrast, uses rigid panels that fold in sections. Those covers usually feel more solid, often seal and secure the bed better, and can support more weight on top, but they tend to be heavier, pricier, and a little slower to stow for full bed access. A one piece hard lid leans even further toward security and a premium look, at the cost of flexibility and simplicity. There are also quad fold and tri fold soft and hard variants that sit somewhere in between.
So the honest comparison is less about this MOSTPLUS cover beating a specific competitor and more about whether the soft roll up category matches your priorities. If convenience, light weight, a clean look, and a simpler install rank highest, a soft roll up cover is a sensible pick. If security and a tighter seal come first, a hard folding or one piece cover is the direction to lean, and you should compare those on their own fitment and feature pages.
Verdict
The MOSTPLUS Roll-Up Soft Vinyl Truck Bed Tonneau Cover is a reasonable option for a Silverado or Sierra 1500 owner who wants a simple, convenient way to cover the bed and clean up the truck's look, as long as the fitment is an exact match. The headline caution is not about the cover being good or bad in the abstract, it is about buying the right one. The 2014 to 2019 window, the 5.8 foot Fleetside bed, and the 2019 Classic and Legacy only note all have to line up with your truck. And because it is a soft vinyl design, go in understanding that it is not a substitute for a hard, lockable cover when security or a tight seal is the goal.
If this style and this fitment match what you need, check the current listing to confirm the current specifications, fitment notes, and images straight from the source before you decide.
This is an editorial overview compiled from the current Amazon listing and published specifications, not a hands on review. We have not personally tested or used this cover. ProductPickly may earn a commission from qualifying purchases made through links on this page.