Pair RV 4" Square Rear Bumper Mounting Cargo Carrier Box Support Arms Bracket

Pair RV 4" Square Rear Bumper Mounting Cargo Carrier Box Support Arms Bracket

This pair of support arms brackets is designed to mount a cargo carrier box to the rear bumper of an RV, providing a stable platform for additional storage.

Overview

These RV 4" square rear bumper mounting cargo carrier box support arms brackets offer a secure way to attach a cargo box to your RV's square rear bumper. They are built to handle the weight of gear and cargo while traveling, making them ideal for RV owners needing extra storage space. The brackets come as a pair for symmetrical support.

Built For Performance

• Constructed from heavy-duty steel for long-lasting strength
• Designed to fit 4-inch square RV bumpers
• Includes mounting hardware for easy installation
• Powder-coated finish resists rust and corrosion
• Supports cargo boxes with standard mounting patterns

On-The-Job Use

• Perfect for mounting cargo carriers on travel trailers and motorhomes
• Ideal for carrying additional luggage, camping gear, or outdoor equipment
• Used by RVers who need extra storage without sacrificing interior space
• Works with most standard cargo carrier boxes designed for square bumpers

Specs At A Glance

Good To Know

Q: Are these brackets compatible with all RV square bumpers? A: They are designed for standard 4-inch square bumpers, but fit may vary by wall thickness and bumper construction; measure your bumper before ordering.

Q: What is the weight capacity of these support arms? A: The brackets themselves are rated for heavy-duty use, but the actual load capacity depends on your RV's bumper and the cargo carrier used; always follow the carrier manufacturer's guidelines.

Slight variation in finish or dimensions may occur between production runs, and fit can depend on serial number, so confirm compatibility before ordering.