Answering the need for reliable, space-saving storage in RVs, these pass-through storage slides are designed to maximize exterior cargo space while keeping gear secure. The top picks suit different buyers: full-timers prioritizing heavy-duty capacity, frequent travelers needing easy access to tools, and minimalist setups seeking compact, versatile solutions. Each option below includes why it was selected, ideal use cases, and practical cautions to consider for installation.
| Product | Why It’s Notable | Best For |
|---|---|---|
| MORryde CTG60-2690W Sliding Cargo Tray | Strong 800 lb capacity, fully assembled, carpeted flooring | Heavy-duty cargo organization for long trips |
| MORryde CTG602660W Cargo Slide | RV-specific auto accessory design, compact packaging | Mid-size slides for streamlined storage |
| 14″x24″x2.7″ Heavy Duty Steel Sliding Battery Tray | Steel construction, multi-purpose mounting | Heavy equipment like batteries and generators |
| MORryde CTG602048W Cargo Slide | Vehicle rail system, compact footprint | Vehicle-based storage with easy rail access |
| Kanrichu 2pcs Wall Hanging Storage Bags | Over-the-door style, flexible organization | Lightweight gear and odds & ends for RV interior |
MORryde CTG60-2690W Sliding Cargo Tray

The MORryde CTG60-2690W is a high-capacity sliding cargo tray built for heavy use in RV applications. It features an 800 lb. weight capacity, arrives fully assembled, and includes finished carpeted flooring for a cleaner interior edge-to-edge fit. This model is best for buyers who need a robust, no-fuss solution that can handle bulky or dense items during travel. Caution: ensure your RV’s frame and mounting points support the weight during extended trips and rough road conditions.
MORryde CTG602660W Cargo Slide

The CTG602660W is tailored as an auto-accessory style RV slide with a compact footprint and practical packaging. It’s ideal for campers seeking a balance between slide capacity and installation simplicity. Best for mid-size storage tasks where frequent access to gear is needed. Limitation: this model may require precise mounting alignment on certain RV frame layouts to ensure smooth operation.
14″x24″x2.7″ Heavy Duty Steel Sliding Battery Tray

This heavy-duty steel tray is positioned for power gear and other bulky items. Designed to fit a broad range of RV frames, it supports batteries, portable generators, toolboxes, and fuel cans, helping preserve interior space by storing heavy equipment outside living areas. Choose this if you need a rugged, multipurpose mounting platform. Caution: ensure compatibility with your specific mounting points and ventilation considerations for batteries or fuel containers.
MORryde CTG602048W Cargo Slide

The CTG602048W is a cargo slide designed with vehicle rail integration, offering a streamlined, rail-based approach to exterior storage. It’s best for RV owners who want reliable sliding access with a compact footprint and straightforward installation. Limitation: rail systems may require precise alignment, and some frames may need additional hardware for full compatibility.
Kanrichu Wall Hanging Storage Bags

These wall-hanging storage bags provide flexible interior organization for RVs. Sold as a two-pack with hooks, the setup is ideal for lightweight items, pantry odds, or toiletries near entry doors. Best for travelers who want easy, non-bulky storage solutions without heavy installation. Limitation: portability depends on wall strength and hook support; not suitable for heavy equipment.
Buying Guide: How To Choose The Right RV Pass-Through Storage Slide
- Weight capacity: Match the load to your gear. Heavy items need higher capacities and robust mounting.
- Mounting method: Rails, slides, and trays vary in compatibility with RV frames. Verify frame points and clearance before purchase.
- Footprint: Consider length, width, and height to ensure the unit fits the exterior compartment without interfering with doors or hitch access.
- Exterior vs interior: Exterior-mounted slides save interior space but may require weatherproofing and security considerations.
- Durability: Steel constructions tend to be sturdier for heavy gear, while carpeted interiors minimize abrasion and noise.
- Installation effort: Fully assembled units reduce on-site work, but some models require precise alignment or additional hardware.
- Versatility: If you need to store batteries or generators, prioritize models designed for heavy equipment and ventilation compatibility.
Frequently Asked Questions
- What is a pass-through storage slide for an RV? A pass-through slide provides an extended, accessible surface to store gear outside the living space, often matching the RV’s frame and exterior access points.
- What should I consider before buying an RV slide? Check weight capacity, mounting compatibility, footprint, climate exposure, and whether the unit suits interior or exterior installation.
- Are steel slides better than aluminum? Steel typically offers higher durability for heavy loads, while aluminum can be lighter and corrosion-resistant but may have lower load ratings.
- Can I install a cargo slide myself? Installation ranges from simple, pre-assembled units to more complex rail systems. Follow manufacturer instructions and, if unsure, consult a professional.
- Will a cargo slide affect exterior clearance? Yes. Confirm door, hatch, and hitch clearances to avoid interference during operation.
- Is extra weatherproofing necessary for exterior slides? Depending on climate, weatherproofing can help protect hardware and extend life; consider seals and proper mounting.