Best Drop Down Windows For Horse Trailer: Compare 10 Options

#1 · Best Overall

1. RecPro 24 x 20 Two-Window Trim Kit

• Package Dimensions: 28 x 26 x 12 in

Best for: Two-window trim-kit set.

Why it ranks #1: The two-window set specifies 24-by-20-inch windows and includes trim; its listing also describes drop-down bars, heavy-duty hinges, and an inside screen door.

Two 24-by-20-inch windows with trim kits make this RecPro package a paired option for trailer owners outfitting more than one opening. Rounded corners, drop-down aluminum bars, and an inside-mounted screen support airflow while providing a barrier and helping keep insects away.

The two-window quantity lets buyers address a pair of openings with one listing, and the included trim kits mean trim is part of the package. Drop-down aluminum bars allow a window to remain open for airflow while helping keep a horse inside during travel. The inside-mounted screen can stay in place with the window open, helping keep insects out. Heavy-duty hinges add support for regular opening and closing.

Skip it if you need four larger 30-by-20-inch units without trim; RecPro’s four-pack listing matches that quantity and size.

A practical match for owners outfitting two 24-by-20-inch openings who want trim included, screened airflow, and drop-down bars. Its fixed size and two-window quantity make it less suited to projects requiring different dimensions or counts.

Listed on Amazon as: RecPro Horse Trailer Drop Down Feeder Windows 24" W x 20" L w/Trim Kit (2)

#2 · Best Single Window

2. RecPro Feeder Window Trim Kit

• Package Dimensions: 40 x 30 x 6 in

Best for: Screened airflow for a single stall.

Why it ranks #2: This one-window option includes a trim kit and lists aluminum bars, heavy-duty hinges, rounded corners, and an inside-mounted screen door.

An inside-mounted screen stays in place with the window open, letting air circulate while helping keep insects out. This single RecPro feeder window also has drop-down aluminum bars, so owners can maintain airflow while retaining a barrier during trailer travel.

The built-in screen and drop-down bars support two useful arrangements: open the window for airflow while keeping the screen in place, and retain the bars as a safety barrier during travel. Heavy-duty hinges support repeated operation, while rounded corners give the unit a streamlined profile. This listing includes a trim kit and one window, making it a defined single-window option for a trailer project that needs trim supplied with the unit.

Skip it if you need multiple windows in one package; RecPro’s two-window 24-by-20-inch trim-kit listing supplies a pair.

For a single-opening replacement where screened ventilation, travel bars, and included trim matter, this RecPro set has the key components. Check that the one-window quantity and the listed window dimensions suit the trailer opening.

Listed on Amazon as: RecPro Horse Trailer Drop Down Feeder Windows (Yes – Trim Kit, 1 Window)

#3 · Largest Stated Size

3. RecPro 30 x 24 Feeder Windows

• Package Dimensions: 40 x 30 x 12 in

Best for: Larger paired no-trim windows.

Why it ranks #3: The two-window, no-trim listing gives a 30-by-24-inch size and describes drop-down bars, a screen door, and heavy-duty hinges.

At 30 by 24 inches, these two RecPro windows offer a larger stated format for trailer openings that call for that size. Drop-down aluminum bars provide a barrier that lowers for feeding or checking, while a screen door supports ventilation and helps keep insects away.

The pair can serve two openings, and the 30-by-24-inch dimensions give buyers a clear size to compare with their trailer project. Bars drop down for access to feed, check, or interact with a horse, then help secure the opening during transport. The screen door permits air circulation while helping keep bugs away. Heavy-duty hinges support repeated opening and closing; the listing specifies that a trim kit is not included.

Skip it if you need trim supplied or 20-by-20-inch openings; RecPro’s two-window 20-by-20-inch trim-kit set covers that configuration.

Choose this pair when the trailer project calls for two 30-by-24-inch openings and access through drop-down bars. Account for the explicitly absent trim kit, and ensure those stated dimensions match the intended openings.

Listed on Amazon as: RecPro Horse Trailer Drop Down Feeder Windows 30" x 24" No Trim Kit (2)

#4 · Compact Trim Kit

4. RecPro 20 x 20 Trim Kit

• Package Dimensions: 28 x 28 x 6 in

Best for: Single 20-inch trim-kit replacement.

Why it ranks #4: The single 20-by-20-inch window includes a 11⁄2-inch trim kit, making it a clearly specified option for a smaller replacement opening.

A 11⁄2-inch trim kit comes with this single 20-by-20-inch RecPro drop-down feeder window, giving a replacement project a stated trim component alongside the window. Its radius rounded-corner design offers a streamlined profile, while the product description emphasizes ease of operation for trailer window replacement.

The 20-by-20-inch size provides a concrete reference for comparing this single unit with a trailer opening, and the included 11⁄2-inch trim kit is part of the package. RecPro describes these drop-down feed windows as replacements for outdated units and notes ease of operation, relevant when replacing a cumbersome window. The listing focuses on one window, so it suits a single-opening project rather than a multi-window package.

Skip it if you need two matching windows in the package; RecPro’s two-window 20-by-20-inch trim-kit listing supplies a pair.

This is a focused option for replacing one 20-by-20-inch trailer window when the included 11⁄2-inch trim kit is useful. The one-window quantity makes it a poor match for projects that need paired replacements.

Listed on Amazon as: RecPro Horse Trailer Drop Down Feeder Windows | 20" x 20" | Radius Rounded Corner Design | Optional Trim Kit (Yes – Trim Kit, 1 Window)

#5

5. RecPro 20 x 20 Two-Window Trim Kit

• Package Dimensions: 28 x 28 x 12 in

Best for: Paired 20-inch trim-kit replacements.

Why it ranks #5: This two-window 20-by-20-inch set includes a 11⁄2-inch trim kit, useful when replacing a pair of smaller windows with trim supplied.

Two 20-by-20-inch windows and included 11⁄2-inch trim kits make this RecPro package a paired replacement option. The rounded-corner drop-down feeder-window design supports trailer use, while the supplied trim means both openings can be addressed with a package that explicitly includes trim.

The matching two-window quantity is convenient for a project replacing a pair of 20-by-20-inch units, and each listing detail identifies a 11⁄2-inch trim kit as included. RecPro describes its drop-down feed windows as replacements for outdated units and highlights ease of operation, which is relevant when changing existing trailer windows. The defined size and quantity simplify project planning, but buyers should match them to the openings being replaced.

Skip it if you need three 20-by-20-inch windows without trim; RecPro’s three-pack listing matches that quantity and trim configuration.

A fitting choice for replacing two 20-by-20-inch trailer windows when included trim is part of the plan. Its paired quantity and stated dimensions are the boundaries to consider for projects with other opening sizes or counts.

Listed on Amazon as: RecPro Horse Trailer Drop Down Feeder Windows | 20" x 20" | Radius Rounded Corner Design | Optional Trim Kit (Yes – Trim Kit, 2 Windows)

#6 · Four-Window Set

6. RecPro 30 x 20 Four-Pack

• Package Dimensions: 38 x 27 x 24 in

Best for: Four larger no-trim openings.

Why it ranks #6: The four-pack is listed as 30-by-20-inch windows without trim; its feature text describes aluminum bars, heavy-duty hinges, and an inside screen.

Four 30-by-20-inch windows make this RecPro pack a high-quantity choice for a trailer project with several openings of that size. The rounded-corner design, aluminum drop-down bars, heavy-duty hinges, and inside-mounted screens support ventilated use while adding a barrier and helping keep insects out.

The four-window count can address multiple openings in one package, while the 30-by-20-inch dimensions give buyers a specific size to compare with their trailer. Aluminum bars support airflow with a barrier in place, and the inside-mounted screens help keep insects away when windows are open. Heavy-duty hinges add strength for repeated operation. The title states that trim is not included, so the project must account for that separately if trim is needed.

Skip it if you need two windows with trim kits; RecPro’s two-window 20-by-20-inch trim-kit listing is a closer package match.

This set suits trailer owners outfitting four openings that call for 30-by-20-inch windows and want bars, screens, and heavy-duty hinges. The four-unit count, stated size, and lack of trim define its fit.

Listed on Amazon as: RecPro Horse Trailer Drop Down Feeder Windows | Radius Rounded Corner Design | Trim KIT NOT Included (30" x 20", 4 Pack)

#7

7. RecPro Three-Pack Feeder Windows

• Package Dimensions: 28 x 28 x 18 in

Best for: Three-window no-trim project set.

Why it ranks #7: This no-trim three-pack offers multiple windows and describes rounded corners, aluminum bars, and heavy-duty hinges, though dimensions are not clearly stated.

A three-window package makes this RecPro listing useful when several trailer openings need feeder windows in one project. Its radius rounded corners, aluminum drop-down bars, and heavy-duty hinges address appearance, airflow with a barrier, and repeated operation; no trim kit is included.

The three-unit quantity can cover several openings without selecting separate single-window listings, although the supplied listing does not state a window dimension. Aluminum bars allow the window to be open for airflow while helping keep a horse inside during travel. The inside-mounted screen stays in place with the window open to help keep insects out, and heavy-duty hinges add strength. Since the listing specifies no trim kit, buyers need to account for that in the project.

Skip it if you need stated 20-by-20-inch dimensions and trim included; RecPro’s two-window 20-by-20-inch trim-kit listing provides both.

A suitable package for a multi-opening trailer project where three windows are needed and the stated bar-and-screen arrangement fits. The listing gives no window dimensions and excludes trim, so those details constrain its fit.

Listed on Amazon as: RecPro Horse Trailer Drop Down Feeder Windows (No – Trim Kit, 3 Pack)

#8

8. RecPro 20 x 20 Two-Pack

Best for: Two-window 20-inch no-trim set.

Why it ranks #8: The two-pack is identified as 20-by-20-inch windows without trim and lists aluminum construction, bars, hinges, and an inside-mounted screen door.

Two 20-by-20-inch RecPro windows provide a defined paired format for trailer projects replacing two openings. Aluminum drop-down bars allow ventilation with a barrier, while the inside-mounted screen helps keep insects away; rounded corners and heavy-duty hinges complete the listed construction.

The 20-by-20-inch dimensions and two-window quantity help match this package to a paired replacement project. Aluminum bars let the windows remain open for airflow while helping secure the horse, and the inside-mounted screen helps keep insects out during ventilation. Heavy-duty hinges add strength for repeated use. The title states that the trim kit is not included, an important project consideration when planning how the window installation will be finished.

Skip it if you need one 20-by-20-inch window with trim; RecPro’s single-window trim-kit listing supplies that combination.

A reasonable match for two 20-by-20-inch openings where screened ventilation and drop-down bars suit the trailer. Choose with the no-trim package in mind, particularly if trim is required for the planned replacement.

Listed on Amazon as: RecPro Horse Trailer Drop Down Feeder Windows | Radius Rounded Corner Design | Trim KIT NOT Included (2 Pack, 20" x 20")

#9

9. RecPro 20 x 20 Three-Pack

Best for: Three-window 20-inch no-trim pack.

Why it ranks #9: This no-trim three-pack is listed as 20-by-20-inch windows and describes drop-down bars, heavy-duty hinges, and an inside screen door.

Three 20-by-20-inch windows give this RecPro pack a clear role in projects replacing several matching trailer openings. Aluminum drop-down bars permit airflow with a barrier, and the inside-mounted screen helps keep insects away; heavy-duty hinges support repeated opening and closing.

For projects with three 20-by-20-inch openings, the pack quantity and stated dimensions make planning more direct than piecing together individual listings. The aluminum bars allow windows to stay open for airflow while helping keep a horse inside during travel. An inside-mounted screen helps keep insects out, and heavy-duty hinges add strength for regular operation. The trim kit is not included, so the package is best considered when trim is handled separately or not needed.

Skip it if you need four 30-by-20-inch windows; RecPro’s four-pack listing offers that larger size and quantity, also without trim.

This pack fits a project calling for three matching 20-by-20-inch trailer windows with bars and screens. The three-unit count and excluded trim are the key boundaries to weigh against the openings and installation plan.

Listed on Amazon as: RecPro Horse Trailer Drop Down Feeder Windows | Radius Rounded Corner Design | Trim KIT NOT Included (3 Pack, 20" x 20")

#10

10. RecPro 20 x 20 Single Window

Best for: Single 20-by-20-inch no-trim unit.

Why it ranks #10: The single 20-by-20-inch window has no trim kit included; it lists aluminum material and the same general bar, hinge, and screen features.

This one-window RecPro listing specifies a 20-by-20-inch size and aluminum construction, giving a single-opening project a defined dimension to work from. Rounded corners, drop-down aluminum bars, heavy-duty hinges, and an inside-mounted screen combine a streamlined profile with ventilating operation.

For a single 20-by-20-inch opening, the stated dimensions make comparison with the trailer project straightforward. Aluminum bars let the window remain open for airflow while adding a barrier, and the inside-mounted screen helps keep insects out without requiring it to be removed when open. Heavy-duty hinges support repeated use. The title explicitly says the trim kit is not included, so this package suits projects where trim is not required from the listing.

Skip it if you want trim included with one 20-by-20-inch window; RecPro’s single-window trim-kit listing packages that component.

Consider this for one 20-by-20-inch opening when an aluminum window with bars and a screen fits the job. It is not the option to choose when the project requires a trim kit in the package.

Listed on Amazon as: RecPro Horse Trailer Drop Down Feeder Windows | Radius Rounded Corner Design | Trim KIT NOT Included (1 Pack, 20" x 20")