Fencing System for MACH Rear Seat (Expandable Utility / Cargo Box)
Now you can have your seat and a cargo box too!
GTW Expandable Cargo Box unfolds to create a secure cargo bed when you need it, and then folds and locks out of the way when you don’t.
Note: Compatible with the GTW Mach Series MadJax Genesis 150 rear flip seat only.
Make Model Year Power: UNIVERSAL UNIVERSAL Both (Gas & Electric) CURRENT CURRENT
OEM Manufacturer & Part Number: 01-025 MJ , 01-219











Bella S. –
Does anyone know if this fits a Polaris Ranger? Looks like a high-quality system, and the expandable cargo box is exactly what I need for hauling equipment.
Oliver D. –
Great product for organizing the rear seat area. The expandable design fits plenty of tools and camping gear. Would’ve loved clearer instructions, but the final result is amazing!
Ethan J. –
Perfect solution for securing cargo! The fencing system feels durable, and the expandable utility box gives me extra space for hunting and fishing gear. Works flawlessly on my UTV!
James D. –
Built tough and perfect for securing loose items during off-roading. The expandable utility box adds tons of versatility, and installation was super straightforward. Worth every penny!
Greg L. –
Perfect fit on my MACH rear seat kit! The fencing system makes it way easier to haul tools and gear without stuff falling out. Expandable design is genius for golf cart cargo boxes.
Chad W. –
Solid add-on for the MACH cargo box. Took me 10 mins to install and instantly added more hauling flexibility. Could use slightly thicker hardware but still a great value.
Eric M. –
Needed more secure storage for yard work—this fencing system does the trick. Fits tight and expands easily. Now I don’t worry about rakes or mulch sliding off my EZGO.
Tony S. –
Anyone else’s side rail brackets not line up perfectly? Had to drill new holes on my Club Car with MACH rear seat. It works now, but install wasn’t as smooth as expected.
Brian K. –
Prime Golf Parts shipped fast! Got this fencing kit in 2 days. Love how it expands with the utility box—makes my golf cart feel like a mini pickup. Great for camping gear or yard tools.
Aaron F. –
Great concept and sturdy once installed. Used it on my MACH rear flip seat to carry coolers and firewood during hunting season. Only knock—no printed instructions, had to figure it out from YouTube.
Nathan B. –
Best accessory I’ve added to my MACH rear seat! Took my cart from passenger ride to full utility hauler. Expandable fencing holds everything from beach chairs to mulch bags. Prime Golf nailed it with this one.