For a Carry-On 4×7 trailer, a correctly sized cover can help shield the trailer from outdoor elements, while a compatible spring latch kit can address a worn gate or door lock. The products below include three cover options with different fit descriptions and two 819T latch kits. Choose a cover based on your trailer’s exact configuration, and verify latch dimensions before ordering.
| Product | Best For |
|---|---|
| Zzxwaitt Carry-On 4×7 Yard Trailer Cover | Yard trailer cover fit |
| Zzxwaitt Carry-On 4×7 2000-lb GVWR Cover | Trailers matching the GVWR description |
| Zzxwaitt Carry-On 4×7 Black Powder Cover | Trailers matching the finish description |
| DUODUO 819T Spring Lock Repair Kit | Four-pin latch repair |
| XaXmTee 819T Spring Latch Kit | Two-pin latch repair |
Zzxwaitt Carry-On 4×7 Yard Trailer Cover
This cover is described as a specific fit for Carry-On 4×7-foot yard trailers from model years 2012–2026. Its densely woven fabric and fine-texture sewing are intended to help keep outdoor elements away, and metal grommets around the edges provide attachment points for the included elastic cords.
Best for: Owners whose trailer matches the stated 4×7 yard-trailer fit. It was selected because its product description directly names the Carry-On 4×7 yard trailer. Confirm the trailer’s dimensions and configuration before choosing it; the listing does not provide detailed measurements for every trailer variation.
Zzxwaitt Carry-On 4×7 2000-Lb Cover
This cover is specified for a Carry-On 4×7 trailer with a 2000-pound GVWR, with a stated fit range of 2012–2026. The description also lists densely woven fabric, fine-texture sewing, reinforced metal grommets, and included elastic cords for securing the cover.
Best for: Buyers whose trailer matches both the 4×7 size and the 2000-pound GVWR description. The GVWR detail helps distinguish it from a general 4×7 cover. Avoid assuming GVWR alone confirms fit; check the trailer’s other identifying details and cover dimensions where available.
Zzxwaitt Black Powder 4×7 Cover
This version is described as fitting Carry-On 4×7 black powder trailers from 2012–2026. Like the other listed covers, it uses densely woven material, fine-texture sewing, edge grommets, and included elastic cords.
Best for: Owners whose trailer matches the black powder finish description. It was selected as a configuration-specific option rather than a universal cover. The product information does not establish that the finish description applies to every Carry-On 4×7 trailer, so verify your trailer’s configuration before buying.
DUODUO 819T Four-Pin Lock Repair Kit
The DUODUO kit includes four L-shaped retainer pins, four springs, and four roll pins. The iron components have a black oxide coating, and the product description specifies 1/2-inch pin diameters and 5-1/4-inch pin lengths. It names several Carry-On utility trailer models as compatible, including 4X8NG, 5XI0LGW2K, 6X8GW13, and 7X16HDLAND.
Best for: Buyers replacing multiple latch components who need a four-piece set and whose trailer matches the stated compatibility details. Its description says no tailgate-eyelet modifications are required. Confirm your existing pin dimensions and model before ordering, as the listing does not name every 4×7 trailer variant.
XaXmTee 819T Two-Pin Latch Kit
This kit contains two L-shaped retainer pins, two springs, and two roll pins. The listed pin diameter is 9/16 inch and the pin length is 5-1/4 inches. Its iron components have a black oxide film, and the installation description says to remove the old lock, fit the L-shaped pin through the hole and spring, and secure it with the stop pin.
Best for: A repair needing two latch assemblies with dimensions matching the listed 9/16-inch pins. It was selected as a smaller-count alternative to the four-piece kit. Check pin diameter carefully: the listed dimension differs from DUODUO’s 1/2-inch specification.
Buying Guide: Choosing a Carry-On 4×7 Accessory
How do you choose the right cover?
Start with the trailer’s actual bed size and configuration, then compare them with the cover’s full fit description. These options distinguish among a yard trailer, a 2000-pound GVWR trailer, and a black powder trailer. Do not treat those descriptions as interchangeable. Confirm the model year range, finish, and dimensions where possible before selecting a cover.
Which latch kit fits your repair?
Compare the existing pin diameter and length with the kit specifications. The XaXmTee kit lists a 9/16-inch diameter and includes two sets of components; the DUODUO kit lists a 1/2-inch diameter and includes four. A larger package is not automatically a better fit. Match the measurements and trailer compatibility details first.
What should you check before installation?
Inspect the existing latch and mounting points, and compare the new pins, springs, and roll pins with the parts being replaced. Follow the product’s installation instructions and confirm that the stop pin is securely retained. For covers, use the included elastic cords with the edge grommets as described, and check that the cover sits appropriately on the trailer.
Frequently Asked Questions
Are these covers made for every Carry-On 4×7 trailer?
No. Each cover listing gives a specific fit description. Check whether your trailer matches the stated yard-trailer, GVWR, or black powder configuration.
Do the two latch kits have the same pin diameter?
No. XaXmTee lists a 9/16-inch pin diameter, while DUODUO lists a 1/2-inch diameter. Measure the existing pin before choosing.
Does the DUODUO kit include enough parts for two latches?
It includes four pins, four springs, and four roll pins. The listing describes these as four complete sets of components.
Do the covers include attachment cords?
The cover descriptions state that elastic cords are included and that metal grommets along the edges provide attachment points.