Cooler/Storage Box insert for GTW Mach3 rear seat kits
Features:
- Fits all GTW Mach3 rear seat kits (except Club Car DS models & EZGO TXT with MadJax Storm Body Kits)
- Keep valuables stowed away while visiting the beach or shopping trips
- Add some ice to keep drinks cold
- Insert Dimensions: 16”x10”x8”
- Please Note: GTW Mach3 rear seat kit sold separately
- Make Model Year Power: UNIVERSAL UNIVERSAL BOTH (Gas & Electric) Current Current
- Cross Reference Part/SKU numbers: 01-250













Adam P. –
Perfect fit for my GTW Mach3 rear seat! The cooler insert snaps right into the seat base and holds plenty of drinks. I’ve used it for both cold beverages and dry storage—keeps things organized and out of sight.
Marcus R. –
Great product, but I wish it had a lid. Still, this Mach3 storage box is super convenient. I use it to store tools and first aid supplies while out on the course.
Chris P. –
Solid cooler insert for the GTW rear seat kit. Keeps ice for a few hours and doesn’t rattle when driving. Would love to see a drain plug in a future version though.
Sam T. –
Installed this on my EZGO with a Mach3 seat kit—fits like a glove. I use it more for storage than cooling, but it’s great for holding towels, sunscreen, and random gear. Love the convenience!
Jackson T. –
FedEx lost my first order, but Prime Golf Parts came through with a replacement in two days. Box is decent but thinner plastic than I expected. Works, but could be tougher.
Breth P. –
Love it. Adds a ton of functionality to the GTW Mach3 seat system. I packed it with ice and drinks for our beach ride and it worked like a charm for hours. Easy clean-up too.
Rich M. –
Great way to add hidden storage under the rear seat. I keep jumper cables, a towel, and some snacks in there. Fits snug and doesn’t rattle. Could be deeper, but it’s very useful.
Dustin S. –
This cooler box insert for Mach3 is a fantastic add-on. Keeps stuff cold and secured, especially on long rides. It’s easy to remove when you need to dump water or clean it out.