CURT Universal 5th Wheel Base Rails | 16100 | 25K Gloss Black (Rails + Brackets Kit)

Install your 5th wheel hitch with confidence using the CURT Universal 5th Wheel Base Rails (Part #16100). Complete rails + brackets installation kit — everything needed to install a 5th wheel hitch in your truck bed. Includes base rails, semi-custom brackets, universal brackets, and mounting hardware. Industry-standard mounting points accept virtually any CURT 5th wheel hitch and most competitor brands. Rated to 25,000 lb gross trailer weight. Tested to SAE J2638 safety standards. Gloss Black finish with rust-resistant A-coat + powder coat co-cured protection. Backed by CURT's limited lifetime warranty.

⭐ Industry-Standard Mounting Points

Standout compatibility benefit: industry-standard attachment points accept virtually any 5th wheel hitch with industry-standard legs. Meaningful cross-brand flexibility:

• All CURT 5th wheel hitches (excludes puck system products)
• Most competitor 5th wheel hitches
• 5th wheel rollers
• Compatible with gooseneck adapters (X5 series)

⭐ Dual-Coat Rust Protection

Standout durability feature: rails are protected by a co-cured finish of liquid A-coat and Gloss Black powder coat. Meaningful benefits:

• Long-lasting resistance to rain, snow, mud, road salt, and UV damage
• Scratch and corrosion resistance
• Cosmetic longevity — finish holds up to years of RV towing

What's Included

Rails + Brackets: base rails + semi-custom brackets + universal brackets + mounting hardware

Complete CURT Universal Base Rails Lineup

Choose by capacity, finish, and whether you need brackets:

• #16100 — 25K Gloss Black (Rails + Brackets) — $169.95 ⬅ THIS UNIT
• #16104 — 25K Gloss Black (Rails Only) — $124.95
• #16200 — 25K Carbide Black (Rails + Brackets) — $179.95
• #16204 — 25K Carbide Black (Rails Only) — $124.95
• #16205 — 40K Teridium (Rails Only (80K PSI Alloy)) — $244.95

Custom Under-Bed Brackets Needed?

The complete kit includes semi-custom and universal brackets sufficient for most installations. For a truly custom-fit installation matched to your specific truck model, CURT also offers vehicle-specific custom brackets:

• #16430 — Ram 2500, 3500
• #16911 — Ford F-150

Cross-Reference Part Numbers

• Part Number: 16100
• UPC: 612314160006

⚠️ Professional Installation Recommended

Installation involves under-bed bracket mounting to the truck frame (some drilling may be required), then bolting the base rails through the truck bed to the brackets. Installation should be performed by a qualified installer unless you have prior experience with truck bed rail installation. Reference the CURT installation instructions for your specific bracket + rail combination.

Limited Lifetime Warranty

Backed by CURT's limited lifetime warranty (one-year finish, one-year parts).

Genuine CURT OEM

Key Features

• Genuine CURT OEM Universal 5th Wheel Base Rails
• Part Number: 16100
• UPC: 612314160006
• ⭐ Industry-standard mounting — accepts CURT and most competitor 5th wheel hitches
• Gross trailer weight capacity: 25,000 lb
• Finish: Gloss Black powder coat over rust-resistant liquid A-coat
• Kit type: Rails + Brackets
• Includes: base rails + semi-custom brackets + universal brackets + mounting hardware
• Tested to SAE J2638 safety standards
• Backed by limited lifetime warranty (one-year finish, one-year parts)

Specifications

• Brand: CURT
• Part Number: 16100
• UPC: 612314160006
• Type: 5th Wheel Universal Base Rails
• Kit Type: Rails + Brackets
• Kit Includes: base rails + semi-custom brackets + universal brackets + mounting hardware
• Gross Trailer Weight Capacity: 25,000 lb
• Finish: Gloss Black powder coat over liquid A-coat
• Mounting Pattern: Industry-standard (accepts CURT + most competitor 5th wheel hitches)
• Safety Standard: SAE J2638 tested
• Warranty: Limited lifetime (one-year finish, one-year parts)