1 / 7AUH ATRV-0090US RV Bumper Support Brackets, Black
Black: AUH ATRV-0090US support brackets are designed to reinforce an RV bumper rack. The listing says they fit 4–4.5-inch square bumpers and describes a metal, powder-coated construction, but provides no load rating.
At a glance
- Intended to reinforce RV bumper racks and support cargo attachment.
- Listing claims compatibility with 4–4.5-inch square bumpers.
- Powder-coated finish. The feature description also claims galvanized steel construction.
Often bought together
Pros and cons
Pros
- The stated bumper-size range helps buyers compare the brackets with their RV before ordering.
- A two-piece set is listed for a paired support-bracket installation.
Technical specifications
7 specifications| Brand | AUH |
|---|---|
| Model | ATRV-0090US |
| Material listed | Metal |
|---|---|
| Finish | Powder Coated |
| Color | Black |
| Stated bumper compatibility | 4-4.5 in square bumpers |
|---|---|
| Set configuration | 2-Piece Set |
What to know before buying
- Measure the bumper before buying. The listing gives a fit range but no dimensions for the brackets or stated load capacity.
Listing details to confirm
The listing details are inconsistent about material: the specification says Metal, while the feature text says galvanized steel. The stated fit range, 4–4.5-inch square bumpers, is a listing claim rather than an independently confirmed fit. The page also does not confirm what installation hardware is included.
Who is it for?
A good fit for
- RV owners seeking support brackets intended to reinforce a bumper rack on a 4–4.5-inch square bumper.
- Buyers who can verify bumper dimensions and installation needs before ordering.
Less suited to
- Buyers who need a published load rating or confirmed installation-hardware inventory.
- Owners whose bumper dimensions fall outside the listed range or are not square.

Customer reviews on Amazon
- 5 stars
59% 59% - 4 stars
0% 0% - 3 stars
41% 41% - 2 stars
0% 0% - 1 star
0% 0%
The supplied aggregate ratings are mixed, with both five-star and three-star ratings represented in a small sample. They do not establish specific customer-reported strengths or problems, so buyers should rely on the stated fit range and confirm material, hardware, and load capacity for their intended use.
Frequently asked questions
What bumper size does the listing say these brackets fit?
It states compatibility with 4–4.5-inch square bumpers. Measure your bumper and verify the fit before purchase.
What material are the brackets?
The details list metal, while the feature text describes galvanized steel. The listing is inconsistent, so the precise material should be confirmed.
Is a load capacity provided?
No load capacity is specified in the supplied listing details.
Does the package include installation hardware?
The feature text mentions an accessory box and instructions, but no explicit package inventory confirms which hardware is included.

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