CORE Rear Door Support | Promaster

RIDGE Extension Ladder – Modular Rear Door Rack System

Transform your van’s rear doors into a sturdy, modular platform with the RIDGE Extension Ladder, designed to maximize exterior storage while maintaining interior living space. Engineered for Class B vans, it provides optimized weight distribution, stable mounting, and durable materials for real-world road conditions.

Features

• Aluminum Construction – Lightweight yet strong for daily use

• Stainless Steel Hardware – Corrosion-resistant fasteners for durability

• Textured Baked Paint Finish – Withstands weather and outdoor conditions

• Modular Design – 3 removable plates and a mounting frame for flexibility

• Optimized Load Distribution – Protects door hinges and structure

• 3/8-Inch Mounting Slots & L-Track Anchor Points – Multiple options for accessory attachment

• Maximum Load Capacity: 200 lbs per door

• Accessory Compatibility: Works with entire Pivot accessory fleet

• Door Compatibility: Supports both 270° and 180° rear doors

Notes

• Designed for modular adaptability, allowing accessories to be added, removed, or repositioned without disassembly

• Intelligent weight distribution preserves door function and vehicle structure

• Ideal for carrying bikes, spare tires, fuel, and other gear on exterior doors

• Engineered in Canada for durability in real-world van life conditions

The RIDGE Extension Ladder combines durable construction, modular flexibility, and smart load management to enhance your van’s rear door storage while protecting your interior and door components.