7×16 Enclosed Trailer Guide

A 7×16 enclosed trailer is one of the most versatile mid-size cargo trailers available. It provides considerably more usable space than smaller 6-foot-wide trailers while remaining narrower, more compact, and generally easier to maneuver than an 8.5-foot-wide enclosed trailer.

For contractors, landscapers, motorcycle owners, recreational riders, mobile businesses, and buyers hauling general cargo, a 7×16 can provide an excellent balance between capacity and overall trailer size.

At Southern Trailer Depot, 7×16 enclosed trailers are available in different configurations and can be equipped around the job you need the trailer to perform. See our Enclosed Trailer Buyer’s Guide for help comparing sizes.

The goal isn’t to buy the biggest trailer. It’s to buy enough trailer for the load—with room for the way you’ll actually use it.

Sixteen feet of body length gives buyers considerably more usable cargo space than smaller enclosed trailers while the 7-foot width keeps the overall package relatively manageable.

A 7×16 can be a strong choice for:

• Contractor tools and equipment
• Lawn and landscaping equipment
• Motorcycles
• ATVs
• Some side-by-sides
• Mobile workshops
• Construction materials
• Business inventory
• Event equipment
• Recreational gear
• Moving and household cargo
• General-purpose hauling

However, 7×16 describes the trailer’s nominal size—not the exact usable space available for every load.

Before buying, compare your cargo with the actual trailer’s:

LENGTH → WIDTH → HEIGHT → REAR OPENING → PAYLOAD

A common buying mistake is assuming that a trailer advertised as 7 feet wide has a full 7-foot usable rear opening.

The trailer body, interior and rear-door opening are different measurements.

Before ordering, determine:

• Interior floor length
• Interior width
• Interior height
• Rear opening width
• Rear opening height
• Header clearance
• Ramp width
• Wheel/fender-well location

Then measure the equipment you plan to haul.

Measure Your Load

CARGO LENGTH → CARGO WIDTH → CARGO HEIGHT

For equipment with wheels, also consider:

TIRE WIDTH → MIRRORS → GROUND CLEARANCE → RAMP ANGLE

There is no single empty weight for every 7×16 enclosed trailer.

Weight changes according to construction and equipment, including:

• Frame design
• Axle package
• Interior height
• Exterior material
• Wall and roof construction
• Flooring
• Ramp door
• Spare tire
• Cabinets and shelving
• E-Track
• Electrical packages
• Batteries
• Air conditioning
• Finished interiors
• Additional doors
• Other upgrades

Because of these differences, use the actual manufacturer’s specifications and identification/VIN label when determining the ratings of a particular trailer. See our Enclosed Trailer Weight Chart for typical weight ranges by size.

Trailer size tells you how much space you have.

It does not tell you how much weight you can carry.

Three numbers matter:

GVWR
Gross Vehicle Weight Rating is the manufacturer’s maximum allowable loaded trailer weight.

Empty Trailer Weight
The weight of the trailer itself before cargo is added.

Payload
A simplified payload calculation is:

GVWR − EMPTY TRAILER WEIGHT = AVAILABLE PAYLOAD

Example

Suppose a particular trailer has:

GVWR: 7,000 lbs
Empty Weight: 2,400 lbs

A simplified theoretical payload calculation would be:

7,000 − 2,400 = 4,600 lbs

This is only an example—not the rating of every 7×16. Always use the specifications for the exact trailer being considered. See our GVWR & Payload Guide for a full explanation.

Every permanently installed upgrade adds weight to the trailer.

That can include:

• Cabinets
• Shelving
• Flooring
• Finished walls
• Air conditioning
• Generator
• Generator compartment
• Batteries
• Winch
• Spare tire
• Additional electrical equipment

These additions can reduce the remaining capacity available for cargo.

When calculating your expected load, consider the finished trailer, not just its original empty configuration.

Axle selection should be based on how the trailer will actually be used.

Tandem 3,500 lb Axles

A common configuration for many 7×16 enclosed trailers.

This setup can work well for general cargo, motorcycles, contractor tools, recreational equipment and other applications when the complete trailer’s GVWR and payload are appropriate for the intended load.

Heavier-Duty Axle Packages

Depending on the manufacturer and trailer construction, heavier-duty axle configurations may also be available.

These may make sense when the trailer is being built around heavier equipment or a more demanding commercial application.

This is one of the applications where a 7×16 really makes sense.

Sixteen feet of length provides enough room to create an organized mobile workspace without automatically stepping into an 8.5-wide trailer.

A contractor setup might include:

• Shelving
• Cabinets
• Workbench
• E-Track
• Tool storage
• Ladder storage
• Interior LED lighting
• Electrical outlets
• Finished walls
• Additional side access
• Air conditioning
• Generator compartment
• Extended tongue
• Awning

The best contractor trailers are designed around workflow, not simply filled with accessories.

Ask:

What equipment do I use most often?

Those items should remain accessible without unloading everything else.

A 7×16 enclosed trailer can provide substantial room for motorcycle hauling.

Depending on motorcycle size and trailer configuration, the additional length can provide room for:

• Multiple motorcycles
• Riding gear
• Toolboxes
• Spare parts
• Helmets
• Fuel containers where safely and legally transported
• Camping or event equipment

Tie-down locations should be planned around the motorcycles rather than installed randomly.

Consider:

• Wheel chock placement
• E-Track location
• D-ring placement
• Handlebar clearance
• Door access
• Walking space

A 7×16 may work well for ATVs and certain side-by-sides, but width becomes particularly important.

Measure the actual machine, including:

• Tire-to-tire width
• Mirrors
• Roof
• Doors
• Roll cage
• Accessories
• Overall height

Then compare those measurements with the trailer’s actual rear opening.

Some machines that appear to fit based on trailer width can be too wide or too tall for the usable door opening.

The right rear-door configuration depends on the cargo.

Ramp Door

A ramp can be useful for:

• Motorcycles
• ATVs
• Wheeled equipment
• Mowers
• Tool carts
• Rolling cargo

Barn Doors

Barn doors may make sense for:

• Palletized cargo
• Boxes
• Hand-loaded materials
• Certain commercial applications

Neither is automatically better. Choose the rear-door system around how the trailer will be loaded. See our Enclosed Trailer Door Guide for a full comparison.

A flexible cargo-securement system can dramatically improve the usefulness of a 7×16.

E-Track can provide adjustable attachment points for:

• Equipment
• Motorcycles
• Tools
• Containers
• General cargo

But placement matters.

Before installation, determine:

• What will be hauled?
• Where will it sit?
• Where are its securement points?
• Will the load configuration change?
• Will wall-mounted or floor-mounted track work better?

Plan tie-downs around the cargo—not appearance.

Additional interior height can be one of the most useful upgrades for certain 7×16 applications.

It may benefit:

• Taller equipment
• Side-by-sides
• Contractors
• Mobile workshops
• Buyers who frequently work inside the trailer

But additional height should still be selected around need.

A taller trailer may change overall clearance, aerodynamics and towing characteristics.

More interior height is valuable when the load requires it—not simply because more sounds better.

An extended tongue can provide additional space between the trailer body and tow vehicle and may be useful for certain towing or equipment configurations.

It can also provide additional room for appropriately mounted equipment depending on the trailer design.

Like other upgrades, an extended tongue should solve a specific need.

This is one of the most important comparisons for someone considering a 7×16.

The difference isn’t just four feet of length.

You’re also moving from a 7-foot-wide trailer to an 8.5-foot-wide trailer.

A 7×16 is a strong choice when the load fits comfortably and you value a smaller overall trailer.

Consider moving to an 8.5-wide trailer when:

• Your equipment is approaching the usable width
• You need substantially more floor space
• You want additional working room
• You need more room beside the cargo
• You’re planning a car-hauler application
• You expect your equipment needs to grow
• The 7×16 would already be nearly full

The goal isn’t to automatically move everyone into a bigger trailer. It’s to avoid buying a trailer that becomes too small six months later. See our 8.5×20 Enclosed Trailer Guide for full specifications.

Two feet may not sound like much, but the extra floor space can make a noticeable difference.

A 7×14 may be sufficient for lighter or more compact applications.

The 7×16 provides additional space for:

• More equipment
• Additional motorcycles
• Cabinets or shelving
• Work areas
• Tools
• Future expansion

If your planned setup already fills most of a 7×14 on paper, the additional two feet may be worthwhile.

Trailer selection doesn’t stop with the trailer.

The tow vehicle must also be properly rated and equipped for the loaded trailer.

Check the manufacturer’s applicable ratings and requirements, including:

• Tow rating
• Hitch rating
• Vehicle payload
• Gross Combined Weight Rating
• Tongue-weight limitations
• Brake-controller requirements (see our Trailer Brake Guide)

Don’t determine towing capability based only on engine size, truck size or horsepower.

MATCH THE TRAILER TO THE LOAD

• Measure cargo length
• Measure cargo width
• Measure cargo height
• Calculate expected cargo weight
• Confirm trailer GVWR
• Verify available payload
• Check rear opening width
• Check rear opening height
• Choose the appropriate axle package
• Plan tie-down locations
• Include upgrade weight
• Verify tow-vehicle ratings
• Decide whether 16 feet is enough
• Determine whether you need to step up to an 8.5-wide trailer

For many buyers, yes.

A 7×16 provides a useful combination of cargo room and manageable trailer size.

It’s especially well suited for buyers who have outgrown smaller trailers but don’t need the width and overall footprint of an 8.5×20 or 8.5×24.

The important question isn’t:

“How big is a 7×16?”

It’s:

“How much usable space and payload will I have after my equipment and upgrades are inside?”

If everything fits comfortably—with room for safe loading, securement and future needs—a 7×16 can be an excellent choice.

If you’re already trying to squeeze the load into the trailer on paper, move up before you buy.

Southern Trailer Depot offers 7×16 enclosed cargo trailers for contractors, recreational hauling, motorcycles, equipment, business use and general cargo.

Whether you’re choosing an in-stock trailer or configuring a custom build, look beyond exterior appearance.

Match:

SIZE + DIMENSIONS + WEIGHT + GVWR + PAYLOAD + AXLES + DOOR OPENING + TOW VEHICLE + OPTIONS

to the job the trailer needs to perform.

Southern Trailer Depot
Trailer Shoppers’ Last Stop Since 2007

Not sure whether you need a 7×16 or an 8.5×20? Southern Trailer Depot can help you match the trailer to your load. See our 8.5×20 Enclosed Trailer Guide or our Enclosed Trailer Financing Guide to plan your purchase.