If you’re looking to expand storage on your golf cart, a dump box or cargo box can dramatically increase capacity and organization. This guide highlights five practical options that fit common Club Car, EZGO, and Yamaha models, explaining who each is best for, why it stands out, and any practical limitations. Whether you need weather protection, easy installation, or rugged steel construction, this selection helps you choose confidently for your needs.
Summary table of chosen products
| Product | Best For | Material | Notes |
|---|---|---|---|
| Performance Plus Carts Golf Cart Aluminum Diamond Plate Utility Bed Cargo Box | Maximum cargo space; aluminum for light weight | Aluminum | Fold-down tailgate; rattle-free latches |
| GTW Storage Box/Cooler Insert MACH3 | Dry storage or built-in cooler | Injection-molded polyethylene | No drilling; easy drop-in |
| Performance Plus Carts Club Car Precedent Black Steel Box Kit | Steel construction with high side walls | Steel | Fold-down tailgate; durable build |
| GTW Aluminum Cargo Box Kit for Club Car Precedent, Onward, Tempo | All-aluminum option for multiple Club Car models | Aluminum | Quieter latch design |
| GTW Universal Black Steel Cargo Box | Universal compatibility across brands | Steel | Fold-down tailgate; sturdy |
Performance Plus Carts Aluminum Diamond Plate Cargo Box

This full aluminum cargo box adds notable extra storage space to a golf cart while keeping weight manageable. It’s designed for a rugged yet lightweight profile, ideal for cargo-heavy days on the course or campus routes. Best for cart owners prioritizing aluminum construction and expanded space without heavy brackets.
Who it’s best for: Golf cart owners needing maximum cargo area without adding heavy weight. Why selected: Aluminum construction reduces weight while expanding capacity. Limitation: Limited to configurations that accommodate an aluminum bed and may require compatible mounting hardware.
GTW MACH3 Storage Box / Cooler Insert

This versatile storage box doubles as dry storage or a built-in cooler with a simple swap. It’s built from durable injection-molded polyethylene and installs without drilling. Best for drivers who want flexibility between secure valuables storage and cooling options during trips.
Who it’s best for: Those who want quick changes between dry storage and a beverage cooler. Why selected: No modification installation, plus dual-use design. Limitation: Made of plastic, which may be less rigid than steel options under heavy loads.
Performance Plus Carts Club Car Precedent Black Steel Box Kit

This steel cargo box provides robust, all-steel construction with high side walls to secure cargo. It’s designed to fit Club Car Precedent models from 2004 onward, featuring a fold-down tailgate with rattle-free latches for quieter operation. Best for heavy-duty use and higher payloads.
Who it’s best for: Club Car Precedent owners seeking durable steel construction. Why selected: Steel offers strong support for heavier cargo. Limitation: Heavier than aluminum options, which may impact overall cart weight and handling on steep terrain.
GTW Aluminum Cargo Box Kit for Club Car

This aluminum cargo box is designed for several Club Car models, including Precedent, Onward, and Tempo, with an aluminum build that emphasizes light weight and corrosion resistance. Best for Club Car drivers who want a corrosion-resistant, modern aluminum option with quieter operation thanks to improved latch design.
Who it’s best for: Club Car owners needing a universal aluminum solution. Why selected: Aluminum boosts longevity and reduces weight. Limitation: May require model-specific fit checks before installation.
GTW Steel Cargo Box for EZGO TXT

Designed to fit EZGO TXT and Valor models from 1996 to 2021, this steel cargo box emphasizes a bold, durable build with a fold-down tailgate and rattle-free latches. Best for EZGO TXT owners who want a sturdy, long-lasting cargo box with a universal feel.
Who it’s best for: EZGO TXT owners seeking a dependable steel option. Why selected: Bracket-ready fit and strong steel construction. Limitation: Steel can be heavier and may require more mounting effort during installation.
Caddy Pack Cargo Box for RXV (2016 – Present)

The Caddy Pack Cargo Box features weather-sealed locking doors to protect belongings, a large T-handle for easy operation, and compatibility with or without a rear seat. Best for RXV 2016 and newer models requiring weather protection and straightforward operation.
Who it’s best for: RXV owners prioritizing weather protection and easy access. Why selected: Sealed locking design adds security and weather resistance. Limitation: Weather sealing may require periodic maintenance to ensure a tight seal over time.
Buying Guide: Key Purchase Considerations
- Cart model compatibility: Confirm model year, make, and seat configuration to ensure proper fit and mounting hardware compatibility.
- Material choice: Aluminum boxes offer lighter weight and corrosion resistance; steel boxes provide maximum durability and payload support; plastic boxes deliver flexibility and corrosion resistance with lighter loads.
- Mounting and installation: Some boxes install without drilling, while others require brackets or additional hardware. Consider your DIY comfort and whether brackets are included.
- Security and weather protection: Lockable doors and weather seals help protect cargo from theft and elements. Evaluate how often you store valuables outdoors.
- Tailgate design and noise: Fold-down tailgates with rattle-free latches reduce noise and improve ease of access during use.
- Storage needs: Determine whether you need dry storage, a built-in cooler, or a combination. Some boxes offer dual-use configurations.
Frequently Asked Questions
- What is the best material for a golf cart cargo box?
- Can I install these without professional help?
- Will a cargo box fit all golf cart brands?
- Do aluminum boxes rust?
- Are there boxes that double as coolers?
- What should I consider for security?
Aluminum is light and corrosion-resistant, while steel offers maximum durability and payload capacity. Choose based on your balance of weight, exposure, and load.
Several options are designed for easy, no-drill installation. Others may require mounting brackets or basic tools. Check product details for installation notes.
No. Box compatibility varies by model and year. Verify fit with your cart’s make and model before purchasing.
No, aluminum resists rust; however, hardware and brackets should be rust-protected to preserve longevity.
Yes. Some boxes offer a built-in cooler or can be used with an ice insert, providing dry storage or beverage cooling options.
Look for weather-resistant locking doors and solid latches to protect contents from theft and weather exposure.