Rally Armor UR Premium Urethane Mud Flap
2021–2026 Rivian R1T
MF18-UR-BLK/NB
Overview:
The Rally Armor UR Premium Urethane Mud Flaps are designed to provide durable, long-lasting protection for your Rivian R1T from 2021 through 2026. Crafted from premium polyurethane, these mud flaps offer superior resistance to abrasion, UV damage, and harsh weather conditions. Whether you drive on salted roads, gravel, mud, or snow, these mud flaps shield your vehicle’s finish from paint-damaging debris and grime, helping maintain its appearance and value.
Ideal for daily drivers and off-road enthusiasts alike, these mud flaps combine flexibility with toughness to ensure consistent performance in both extreme cold and hot environments. Their robust construction prevents curling and deformation common with vinyl or rubber alternatives, delivering reliable four-corner protection without compromising style.
Key Features:
Rally Armor’s UR series mud flaps incorporate advanced materials and design to maximize durability and fitment. Key features include:
- Made from premium, tear- and shock-resistant polyurethane for enhanced longevity.
- UV-resistant formulation prevents fading and cracking from sun exposure.
- Flexible construction maintains shape and form in extreme temperatures, from arctic cold to desert heat.
- Provides comprehensive four-corner protection against salt, spray, gravel, tar, and road grime.
- Manufactured in the USA with strict quality control standards.
- Distinctive black mud flaps featuring the Nitrous Blue Rally Armor logo for a stylish, custom look.
- Designed specifically for the Rivian R1T to ensure precise fit and coverage.
- Durably abrasion resistant to withstand rough terrain and everyday road hazards.
Construction & Design:
These mud flaps are engineered from a premium-grade polyurethane compound that balances flexibility with toughness. Unlike vinyl or rubber, the urethane material resists curling, cracking, and warping over time, even under repeated exposure to harsh weather conditions. The material’s abrasion resistance protects against chips and scratches caused by gravel and debris, while its UV resistance maintains color vibrancy and structural integrity.
The mud flaps are molded to fit the contours of the Rivian R1T precisely, ensuring optimal coverage without interfering with vehicle operation or aesthetics. Their robust yet flexible design allows them to absorb impacts and flex without damage, providing reliable protection for your vehicle’s paint and lower body panels.
Installation & Fitment:
Installation is straightforward and user-friendly, requiring no drilling or modifications to your Rivian R1T. The mud flaps utilize existing mounting points for a secure, factory-like fit. This bolt-on design means you can install them quickly and confidently without special tools or expertise.
- No drilling, cutting, or special tuning required.
- Fits 2021–2026 Rivian R1T models, including Adventure (2022–2024) and Explore (2022) trims.
- Designed to provide full four-corner protection for the vehicle’s lower body.
What’s Included
- Set of four Rally Armor UR Premium Urethane Mud Flaps (front and rear)
- Mounting hardware for easy installation
- Installation instructions
Ideal For:
These mud flaps are perfect for Rivian R1T owners who want to protect their investment from road debris and environmental damage without sacrificing style or fitment quality. They are especially suited for:
- Daily drivers navigating salted or gravel roads
- Off-road enthusiasts seeking durable protection against mud and rocks
- Owners in regions with extreme weather conditions, from freezing winters to hot summers
- Anyone looking for a no-drill, OEM-quality mud flap upgrade with a distinctive look
