What Is the Best Flooring for an Enclosed Trailer?

The best flooring for an enclosed trailer depends on what you haul, how often you use the trailer, and how much protection you want for the plywood underneath. Bare plywood is common and costs nothing beyond the original trailer floor, while vinyl flooring, paint, and rubber mats can provide additional protection and a more finished surface.

For frequently used cargo trailers, toy haulers, motorcycle trailers, and mobile workspaces, roll-out vinyl is a practical option when you want a durable, finished surface that is easy to clean.

Enclosed Trailer Flooring Options at a Glance

Is Bare Plywood Good Enough for an Enclosed Trailer Floor?

Bare plywood can be enough for an enclosed trailer, especially when keeping costs low is the main priority. The tradeoff is that unfinished plywood provides no additional barrier between the subfloor and the dirt, spills, moisture, and wear that come with regular trailer use.

Many enclosed trailers come with plywood floors, and plenty of owners simply leave them that way.

For occasional or relatively light use, that may be all you need.

As the trailer sees more loading and unloading, however, unfinished plywood can become scratched, stained, and harder to clean. If you regularly haul motorcycles, ATVs, lawn equipment, tools, or other gear, adding a floor covering can help protect the plywood and make the trailer easier to maintain.

Is Vinyl Flooring Good for an Enclosed Trailer?

Vinyl flooring is a practical choice for enclosed trailers because it provides broad floor coverage and an easy-to-clean surface over the plywood subfloor. Coin^™ and Diamond Tread^™ patterns are especially common choices for cargo trailers, toy haulers, motorcycle trailers, and utility trailers.

Not all vinyl flooring is constructed the same, however.

You may find inexpensive rolls of coin or diamond-pattern vinyl at a local home improvement store. Before choosing one based on appearance or price alone, look at what the flooring is made from, how it is backed, whether it is intended for trailer use, and how the manufacturer says it should be installed.

G-Floor^® Transit Flooring is made from 100% solid polyvinyl with a fibrous backing designed to grip adhesive. In trailer applications, it is fully adhered to the properly prepared subfloor to create a secure installation.

This gives you the familiar coin or diamond tread trailer-floor look with flooring designed for mobile applications.

Is Coin or Diamond Tread Flooring Better for a Trailer?

Coin and Diamond Tread are both popular trailer flooring patterns, but G-Floor^® Transit also offers Small Coin^™ and Levant^™ for different looks and surface preferences.

Coin^™ provides the classic raised-circle look commonly associated with utility and trailer flooring.

Small Coin^™ offers a similar look with a smaller-scale pattern that works well in cargo trailers, toy haulers, and mobile workspaces.

Diamond Tread^™ provides the rugged, industrial appearance many trailer owners associate with motorcycles, ATVs, equipment, and recreational gear.

Levant^™ offers a lower-profile textured appearance for customers who prefer something less pronounced than Coin or Diamond Tread.

The surface pattern is only one part of the decision. Construction, backing, installation, and intended application are also important when comparing trailer flooring.

Is Paint a Good Option for an Enclosed Trailer Floor?

Paint is a relatively inexpensive way to improve the appearance of a plywood trailer floor, but it does not provide the same separate protective layer as a floor covering.

A painted floor can be easier to clean than unfinished plywood and gives the trailer a more finished appearance without installing another flooring material.

The tradeoff is wear. Tires, equipment, tools, and repeated loading can scratch or wear a painted surface, which may require touch-ups over time.

Paint can make sense when budget is the priority and you want a step up from unfinished plywood without investing in a separate floor covering.

Are Rubber Mats or Stall Mats Good for an Enclosed Trailer?

Rubber or stall mats can provide heavy-duty localized protection and cushioning in an enclosed trailer, but their weight and individual-mat construction make them different from a full roll-out flooring system.

Mats can be useful when you want additional protection in a specific area rather than permanently covering the entire trailer floor.

They can also be removed when necessary.

For larger trailers, however, multiple heavy mats can be cumbersome to install and remove. Depending on the mat and installation, you may also need to consider seams, movement, and what happens when dirt or moisture gets underneath them.

If your primary goal is continuous, finished coverage across the trailer floor, roll-out vinyl may be a better fit.

Can Vinyl Flooring Be Installed Over a Plywood Trailer Floor?

Yes. G-Floor^® Transit Flooring can be installed over a properly prepared plywood trailer subfloor. The plywood should be smooth, clean, dry, secure, and properly prepared before installation.

Holes, damaged plywood, raised fasteners, and significant uneven areas should be corrected first.

New flooring can cover stains and cosmetic wear, but it should not be used to hide a damaged subfloor.

Does G-Floor^® Trailer Flooring Need to Be Glued Down?

Yes. G-Floor^® Transit Flooring should be fully adhered in trailer applications. The fibrous backing is designed to grip the appropriate adhesive and create a secure bond with the trailer subfloor.

This is an important difference between G-Floor^® Transit Flooring and many G-Floor^® Garage Flooring installations, which may be loose-laid.

Always use the recommended adhesive and follow the current G-Floor^® Transit installation instructions.

Is Vinyl Trailer Flooring Waterproof?

Solid vinyl provides a waterproof flooring surface, but installing waterproof flooring does not make the entire trailer or plywood subfloor waterproof.

Water can still reach the plywood through seams, edges, openings, or an existing trailer leak.

Any leaks or moisture-damaged plywood should be addressed before installing new flooring.

That's an important distinction when shopping for “waterproof trailer flooring.” The flooring surface can provide protection from everyday spills and moisture, but it cannot correct a water problem elsewhere in the trailer.

What Is the Best Flooring for a Cargo Trailer?

For a frequently used enclosed cargo trailer, roll-out vinyl is a strong choice when you want to protect the plywood with a durable, easy-to-clean finished surface. Bare plywood may be enough when cost is the priority, paint provides a budget-friendly upgrade, and rubber mats can work well when localized protection or cushioning is needed.

For vinyl flooring, look beyond the surface pattern. A roll of coin or diamond tread flooring may look appropriate for a trailer, but construction, backing, and installation requirements help determine whether it is actually suited to the application.

G-Floor^® Transit Flooring combines a 100% solid polyvinyl surface with a fibrous backing designed for fully adhered installation. It can be trimmed around walls, wheel wells, cabinets, and other permanent trailer features for a finished installation.

Which Enclosed Trailer Flooring Is Right for You?

Keep the bare plywood if: keeping the initial cost as low as possible is the priority and the trailer does not need additional floor protection.

Consider painting if: you want an inexpensive way to improve the plywood's appearance and don't mind occasional maintenance or touch-ups.

Consider rubber or stall mats if: you want removable, localized protection or cushioning and don't mind the additional weight.

Choose roll-out vinyl if: you want broad, finished coverage that protects the plywood and is easy to clean.

If you choose vinyl, compare more than color and tread pattern. Look at the material's construction, backing, intended application, and installation requirements before deciding which roll belongs in your trailer.

G-Floor^® Transit Flooring is designed to provide a durable finished surface for enclosed cargo trailers, toy haulers, motorcycle trailers, utility trailers, and other mobile applications.

Can Trailer Flooring Be Cut Around Wheel Wells and Cabinets?

Yes. G-Floor^® Transit Flooring can be trimmed to fit around wheel wells, cabinets, walls, and other permanent trailer features. Follow the current installation instructions when fitting and adhering the flooring around these areas.

Explore G-Floor^® Transit Flooring to find the pattern that fits your trailer and how you use it.