Rough Country Rear Cargo Box - Can-Am Maverick X3

Overview

Bring everything you need and leave nothing behind. Rough Country’s Rear Cargo Box for the Can-Am Maverick X3 gives you a massive 45 gallons of secure, weather-resistant storage perfect for tools, recovery gear, hunting equipment, or full-day trail supplies.

Designed specifically for the X3 platform, this custom-fit cargo box blends cleanly into your machine while delivering serious storage capacity and rugged durability.

Key Features

• Massive 45-Gallon Capacity: Spacious 44” x 23.3” x 10.2” interior holds all your trail essentials.
• High-Impact Resistant Construction: Built to withstand harsh off-road terrain and heavy use.
• Water-Tight Seal: Keeps gear protected from rain, mud, and dust.
• Quick-Release System: Easy installation and removal for on-the-go versatility.
• Secure, Durable Latches: Padlock-ready for added security and peace of mind.
• Custom-Fit Design: Maximizes bed space while complementing the Maverick X3’s aggressive styling.
• Scratch & UV-Resistant Finish: Maintains a clean look even after long days in the sun and dirt.
• Lightweight Construction: Strong protection without unnecessary added weight.
• Fits 2-Seat & 4-Seat Models: Designed for versatility across Maverick X3 configurations.
• Limited Lifetime Replacement Warranty: Backed against manufacturer defects for long-term confidence.

Specifications

• Capacity: 45 Gallons
• Dimensions: 44” x 23.3” x 10.2”
• Construction: High-impact resistant polymer
• Finish: Scratch and UV resistant

Fitment Notes

• Does NOT permit use of factory flag holes.

What’s Included

• (1) Rear Cargo Box
• Quick-Release Installation System

Whether you're packing for a full weekend ride or hauling gear deep into the backcountry, this 45-gallon cargo box turns your Maverick X3 into a true trail-ready hauler.