Putco Nylon Boss Locker Side Rails

2019–2026 Ram 1500, 2500, 3500 Models with 6'4" Bed

48873

Overview:

The Putco Nylon Boss Locker Side Rails are the ultimate upgrade for your Ram 1500, 2500, or 3500 truck equipped with a 6'4" bed. Designed to provide robust protection and enhanced utility, these bed rails are the largest available on the market, measuring 2.5 inches in diameter—43% larger than most competing rails. Perfect for truck owners who demand durability and style, these rails combine rugged construction with a polished finish that complements your truck’s original chrome accents.

Whether you’re hauling heavy loads or simply want to add a bold, functional accessory to your Ram, the Nylon Boss Locker Side Rails deliver superior tie-down strength and a sleek, aggressive look. Backed by a limited lifetime warranty, these American-made rails ensure long-lasting performance and peace of mind.

Key Features:

Putco’s Nylon Boss Locker Side Rails stand out with their thoughtful design and premium materials. Key features include:

• Extra-large 2.5-inch diameter rails, 43% larger than typical bed rails for enhanced durability and presence
• Constructed from NeverRust T-304 stainless steel for superior corrosion resistance and strength
• Black nylon end caps that provide a sleek contrast and protect against impacts
• Polished finish that matches the original equipment chrome for a seamless factory look
• Each tie-down point rated to handle up to 500 lbs, offering secure cargo management
• Utilizes existing mounting hardware and installation methods—no drilling required
• Limited lifetime warranty on all stainless steel components
• Compatible with a wide range of Ram 1500, 2500, and 3500 models from 2019 through 2026

Construction & Design:

Crafted from premium NeverRust T-304 stainless steel, the Nylon Boss Locker Side Rails are engineered for longevity and rugged use. This high-grade stainless steel resists rust and corrosion even in harsh weather conditions, ensuring your rails maintain their polished appearance over time. The black nylon end caps not only add a distinctive aesthetic but also provide impact resistance and protect the rail ends from damage.

The rails are polished to a mirror-like finish that perfectly matches your truck’s OE chrome trim, delivering a cohesive and factory-quality look. Their substantial 2.5-inch diameter profile not only enhances strength but also adds a commanding visual presence to your truck bed.

Installation & Fitment:

Installation of the Putco Nylon Boss Locker Side Rails is straightforward and user-friendly. Designed to fit most Ram 1500, 2500, and 3500 trucks with a 6'4" bed from model years 2019 through 2026, these rails use your truck’s existing mounting hardware and installation points. This means no drilling or permanent modifications are necessary, preserving your truck’s integrity and resale value.

The included hardware kit contains everything needed for a secure and hassle-free installation, allowing you to upgrade your truck quickly and confidently.

What's Included:

• Putco Nylon Boss Locker Side Rails (2.5" diameter)
• Black nylon end caps
• Complete installation hardware kit
• Detailed installation instructions

Ideal For:

These side rails are ideal for Ram truck owners who want to enhance their vehicle’s cargo management capabilities while adding a bold, durable styling element. Whether you use your truck for work, recreation, or daily driving, the Nylon Boss Locker Side Rails provide reliable tie-down points rated for heavy loads and protect your bed rails from wear and tear. They are especially suited for those who value American-made quality and a no-drill installation process.

Fitment Summary

• Ram 1500 (2019–2025): Big Horn, HFE (2019–2024), Laramie, Laramie Longhorn (2019–2021), Limited, Limited Longhorn (2021–2025), Lone Star, Longhorn (2021), Rebel (2019–2024), Tradesman, Tradesman HFE (2025)
• Ram 2500 (2019–2026): Big Horn (2020–2024), Laramie, Laramie Longhorn (2020–2021), Limited, Limited Longhorn (2021–2024), Lone Star, Power Wagon, Rebel (2023–2024), Special Service (2024), Tradesman (2020–2024)
• Ram 3500 (2019–2026): Big Horn (2020–2024), Laramie, Laramie Longhorn (2020), Limited, Limited Longhorn (2021–2024), Lone Star (2020–2022), Special Service (2024), Tradesman (2020–2024)

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.