Putco HDPE Mud Skins Hex Shield

2019–2025 Ram 3500 6.4L 392 / 6.7L Diesel

Part #: 78245

Overview

The Putco HDPE Mud Skins Hex Shield (Rear) are precision-engineered mud flaps designed specifically for the 2019–2025 Ram 3500 equipped with either the 6.4L 392 HEMI or the 6.7L diesel engine. These mud flaps provide superior protection against rocks, mud, snow buildup, and road debris, helping to preserve your truck’s finish and undercarriage. Featuring the distinctive Hex Shield™ pattern, these mud skins combine rugged functionality with a modern, aggressive look that complements the bold styling of today’s heavy-duty pickups.

Ideal for truck owners who demand durable, no-fuss protection without compromising style, these mud flaps install quickly and require no drilling, making them a convenient upgrade for both daily drivers and off-road enthusiasts.

Key Features

Putco’s Hex Shield Mud Skins deliver a blend of durability, style, and ease of installation. Key features include:

• Custom-fit design tailored for 2019–2025 Ram 3500 models with 6.4L 392 or 6.7L diesel engines
• High-density polyethylene (HDPE) construction with carbon black pigmentation for UV resistance and longevity
• Distinctive Hex Shield™ pattern for enhanced visual appeal and added structural strength
• Offset design perfectly accommodates oversized tires and aggressive wheel setups
• No-drill installation for a clean, factory-quality fit without vehicle modifications
• Manufactured in the USA to ensure high-quality standards and consistent performance
• Thick Gortillatuff Splashguards™ material offers exceptional resistance to impacts and harsh weather conditions
• Rear mud flap set designed to protect the truck’s rear wheel wells and lower body panels from debris

Construction & Design

These mud skins are crafted from carbon black high-density polyethylene (HDPE), a material known for its toughness, flexibility, and resistance to cracking or warping under extreme conditions. The HDPE is molded with the Hex Shield™ pattern, which not only adds a unique aesthetic but also reinforces the flap’s structural integrity. The Gortillatuff Splashguards™ material used in the flap is engineered to withstand repeated impacts from rocks and road debris, ensuring long-lasting protection.

The offset design allows the mud flaps to extend outward, providing ample coverage for oversized tires commonly found on lifted or modified Ram 3500 trucks. This design also helps prevent mud and debris buildup on the truck’s body and running boards, maintaining a cleaner appearance and reducing corrosion risk.

Installation & Fitment

Installation is straightforward and user-friendly, requiring no drilling or permanent modifications to your Ram 3500. The mud skins mount securely using existing hardware and mounting points, allowing for a quick and hassle-free upgrade. This no-drill approach preserves your truck’s factory integrity and simplifies removal or replacement if needed.

These mud flaps are specifically engineered to fit the rear wheel wells of 2019–2025 Ram 3500 models equipped with the 6.4L 392 HEMI or 6.7L diesel engines, ensuring a precise fit and optimal protection.

What's Included

• Set of rear HDPE Mud Skins with Hex Shield™ pattern
• All necessary mounting hardware for no-drill installation
• Installation instructions

Ideal For

This product is perfect for Ram 3500 owners who want to protect their investment from harsh road conditions and debris without sacrificing style. It is especially suited for those who frequently drive on rough terrain, muddy roads, or snowy environments. Whether you use your truck for heavy-duty work, off-roading, or daily driving, these mud flaps provide reliable protection and a custom look that complements your vehicle’s aggressive stance.

Putco manufactures aftermarket truck and SUV accessories—especially exterior styling upgrades and LED lighting—built around vehicle-specific fitment and durable materials. With decades in the truck accessory space and U.S.-based operations, Putco is a go-to for enthusiasts who want functional protection and a cleaner, more aggressive look for daily driving, towing, and weekend rig use.