Description
The Porter Multi-Purpose Rack for Genesis 250 & Genesis 300 Rear Seats
Need more cargo space without giving up the versatility of your golf cart’s rear seat?
The Porter Multi-Purpose Rack by MadJax adds a convenient rear cargo solution to compatible Genesis 250 and Genesis 300 rear seat systems equipped with the GTW Deluxe Grab Bar #01-200.
The rack attaches using specially designed quick-release rail brackets, allowing it to be installed or removed in just minutes without tools.
Use it when you need extra room for beach gear, folding chairs, tote bags, strollers, and other bulky items — then remove it when you want your cart back to its standard configuration.
Turn Your Rear Seat Into a More Versatile Cargo System
Rear flip seats are great for passengers and general cargo, but some items are simply awkward to place on the cargo deck.
The Porter gives you another dedicated carrying position for items such as:
- Folding beach chairs
- Camp chairs
- Tote bags
- Strollers
- Sports equipment
- Outdoor gear
- Picnic supplies
- Other similarly sized cargo
Cargo capacity and fit will vary depending on the size and shape of the item.
Designed for Genesis 250 & Genesis 300 Rear Seats
The Porter is designed to work with:
- MadJax Genesis 250 rear seat kits
- MadJax Genesis 300 rear seat kits
- GTW Deluxe Grab Bar – Item #01-200
Important Compatibility Requirement
The Porter does not simply attach to any rear seat grab bar.
Your cart must be equipped with the compatible GTW Deluxe Grab Bar #01-200 along with a Genesis 250 or Genesis 300 rear seat system.
If you’re unsure which rear seat or grab bar is installed on your cart, verify your setup before ordering.
Quick Tool-Free Installation & Removal
One of the best features of The Porter is that it doesn’t have to stay permanently mounted to the cart.
The included quick-attachment rail brackets allow the rack to be:
- Installed in minutes
- Removed in minutes
- Attached without tools
- Removed without tools
That makes it easy to configure the cart differently depending on the day.
Heading to the campground or beach? Install the rack.
Need the cart primarily for passengers? Remove it and store it until you need the extra cargo capacity again.
Secure, Rattle-Resistant Mounting
The Porter uses custom-designed clamps that securely attach the rack to the compatible grab bar.
The mounting system is designed to provide a clean, stable fit while minimizing unwanted movement and rattling during normal cart operation.
This helps keep the rack feeling like an integrated accessory rather than an improvised cargo carrier.
Compact, Low-Profile Design
Adding storage shouldn’t make your golf cart unnecessarily bulky.
The Porter uses a compact, low-profile design intended to minimize both visual and physical interference with normal golf cart operation.
You gain useful cargo capacity without installing an oversized permanent basket or rack system.
Built-In Cargo Protection
Cargo-contact areas feature built-in rubber padding to help protect items from:
- Scratches
- Scuffs
- Abrasion
- Wear during transportation
The padding is secured using a molded design intended to remain in place even during exposure to high outdoor temperatures.
This is particularly helpful when carrying finished items such as folding chairs, strollers, coolers, or other gear you don’t want rubbing directly against bare metal.
Built for Outdoor Use
Golf cart accessories spend a lot of time exposed to the elements.
The Porter is designed for year-round outdoor use, making it well suited for:
- Golf cart communities
- Campgrounds
- Beach trips
- Sporting events
- Neighborhood use
- Parks
- Resorts
- Residential properties
- Recreational travel
Its durable construction makes it a practical add-on for carts regularly used to move both people and gear.
Perfect Add-On for a Genesis Rear Seat Build
If you’re already upgrading your cart with a Genesis 250 or Genesis 300 rear seat, The Porter is an easy way to make that seating system even more useful.
It works especially well for carts that alternate between:
- Passenger transportation
- Family outings
- Beach trips
- Campground use
- Sporting events
- Cargo hauling
- Everyday recreational driving
Instead of choosing between passenger seating and permanent cargo storage, The Porter gives you an accessory that can be added or removed as needed.
Key Benefits
- Designed for Genesis 250 and Genesis 300 rear seat kits
- Compatible with GTW Deluxe Grab Bar #01-200
- Provides additional rear cargo-carrying capability
- Useful for folding chairs, bags, strollers, and other bulky gear
- Quick-attachment mounting system
- Installs without tools
- Removes without tools
- Custom clamps create a secure fit
- Designed to minimize rattling
- Compact, low-profile construction
- Built-in rubber cargo padding
- Helps protect carried items from scratches and scuffs
- Padding designed to withstand high outdoor temperatures
- Designed for year-round outdoor use
- Black finish
Compatibility
Fits
Golf carts equipped with BOTH:
- MadJax Genesis 250 or Genesis 300 rear seat kit
- GTW Deluxe Grab Bar #01-200
Because Genesis rear seat systems are available for multiple golf cart makes and models, fitment is determined by the rear seat and grab bar configuration, rather than by the golf cart make alone.
Important Fitment Note
Do not order based solely on having a rear flip seat.
The Porter requires the compatible Genesis 250/300 rear seat system and GTW Deluxe Grab Bar.
Installation
The included quick-attachment rail brackets are designed to make installation simple.
Once the compatible bracket system is installed, The Porter can be attached and removed in minutes without tools.
Before carrying cargo:
- Confirm both brackets are fully secured
- Verify the rack is firmly attached
- Make sure cargo is positioned securely
- Confirm nothing interferes with wheels, lights, or other cart components
- Secure loose cargo before driving
Always remove or reposition cargo that obstructs safe operation of the golf cart.
Installation Manual
Manufacturer installation instructions are available here for The Porter Multi-Purpose Rack.
Review the installation instructions before initial setup to ensure the quick-attachment brackets and rack are mounted correctly.
What’s Included
- MadJax The Porter Multi-Purpose Rack
- Quick-Attachment Rail Brackets – Item #01-099
Required but Not Included
- GTW Deluxe Grab Bar – Item #01-200
- Compatible MadJax Genesis 250 or Genesis 300 rear seat kit
Product Specifications
| Specification | Details |
|---|---|
| Brand | MadJax |
| Product Name | The Porter |
| Manufacturer Item Number | 04-067 |
| Product Type | Multi-Purpose Rear Cargo Rack |
| Color | Black |
| Rear Seat Compatibility | Genesis 250 & Genesis 300 |
| Required Grab Bar | GTW Deluxe Grab Bar #01-200 |
| Mounting System | Quick-Attachment Rail Brackets |
| Rail Bracket Item Number | 01-099 |
| Tool-Free Rack Installation/Removal | Yes |
| Cargo Padding | Built-In Rubber Padding |
| Design | Compact / Low Profile |
| Outdoor Use | Yes |
| Golf Cart Make | Universal with Compatible Rear Seat Setup |
| Unit | Each |
Why Buy From Pete’s Golf Carts?
Pete’s Golf Carts has supplied golf cart parts, accessories, rear seat systems, and custom upgrades to customers nationwide since 2014.
When you purchase through Pete’s Golf Carts, you receive:
- Expert fitment assistance
- Help confirming your rear seat and grab bar configuration
- Support choosing compatible rear-seat accessories
- Access to matching Genesis seating, seat belts, suspension upgrades, and accessories
- Responsive customer support before and after your purchase
- Support from a team that works with golf carts every day












