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GSI Optima Group 34/78 Battery Tray - Weld-On Mount for Red, Yellow & Blue

  • Based on 325 reviews
Condition: New
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Availability: 19 left in stock
Fulfilled by GSI Machine & Fabrication

Arrives Saturday, Oct 24
Order within 15 hours and 43 minutes
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Features

  • [UNIVERSAL COMPATIBILITY] Fits Optima Group 34/78 batteries, including Blue, Red and Yellow Tops, for various vehicles. Check battery size before buying. Tray holds batteries upto L 9.5" x W 6.75" x H 7"
  • [FUNCTION] Ensures a snug fit for Optima batteries, protecting against damage and disconnections.
  • [HIGH QUALITY] Crafted from 11 Gauge A1008 steel in-house, ready for customization to match your project. Made in the USA. (WARNING: Raw steel finish requires painting or powder coating to prevent rust).
  • [SECURE FIT] Engineered for Optima battery security with heavy-duty steel and Nylock Nuts for a tight hold.
  • [INSTALL] This item can be installed in a variety of locations and will require to be WELDED on or additional holes will need to be drilled to mount it.

Description

Forget plastic trays that rattle and crack under pressure. The GSI Battery Tray is crafted from high-grade, raw A1008 steel, providing a permanent, weld-on foundation that withstands the most demanding environments. Whether you are building a show-car engine bay or a high-performance off-road rig, our tray keeps your power source locked in place to prevent vibration damage and electrical failure. This tray holds Group 34/78 Optima & other common-sized models. Inner base dimensions of the tray are L 9.625" x W 6.75" x H 6.875". Highlights: The GSI Battery Tray was designed for the professional fabricator. When it’s time to tuck wires, move power to the trunk for air ride, or prep for a race season, you need a mount that’s just as reliable as the rest of your build. Our weld-on design eliminates the slop and movement that flimsy, universal auto parts store mounts are known for. This is a structural solution that was built to outlast the vehicle itself. Works on just about any vehicle using an Optima 34/78 battery. You'll spot GSI trays tucked into the engine bay or on frame rails towards the rear of a chassis at classic truck shows such as SEMA, C10 Nationals, C10s in the Park, Dinos Git Down & other shows around the country. Our tray will grab the 9.5-inch base of the Optima 34/78 for a secure, slide-free fit. The battery’s wider 10-inch top lip sits perfectly above our low-profile walls, ensuring a clean and professional install.

Brand: GSI Machine & Fabrication


Recommended Uses For Product: Truck


Unit Count: 1 Count


Reusability: Rechargeable


Model Name: Battery Tray


Brand: GSI Machine & Fabrication


Model Number: 174-7022


Model Name: Battery Tray


UPC: 862318000499


Manufacturer: GSI Machine & Fabrication


Included Components: (1) Battery Box with Lid, (2) 5/16 Nylock Nuts, (2) 5/16 x 1.25 Bolts, (4) 5/16 Flat Washers


Item Type Name: Battery Tray


Reusability: Rechargeable


Unit Count: 1 Count


Item Dimensions: 11 x 9 x 9 inches


Item Weight: 2.43 kg


Antenna Location: Truck


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Oct 24

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Nice addition to optimal battery
Fit my Optima Red 25. Doesn't say so in the specs but it's an excellent fit. Maybe it's slightly smaller, but for sure will keep the battery locked in place. It doesn't have any way to mount it so I just mixed up some JB WELD and stuck it to the metal battery tray plate on my Nissan pickup truck. I gues you could weld it or use tap screws but I think the JB WELD will hold up for this application. Unit is very well built, sturdy. ... show more
Reviewed in the United States on April 28, 2021 by Ian Cush

  • Excellent product and great price.
I bought the battery tray to relocate the battery to the trunk of my car. It worked out perfectly. The box is well built and clean. I only wish that they sold a tray for the larger batteries.
Reviewed in the United States on July 19, 2023 by Stephen C.

  • Functionality
This is a good quality part.
Reviewed in the United States on July 9, 2026 by Martin V

  • Very nice!
Sturdy, tight fitment, and clean are just a few terms I'd use to describe this tray. Fits an Optima® battery PERFECTLY! It comes without any mounting holes/hardware giving you the chance to mount it anywhere you like. It also came well-packaged and coated for corrosion resistance. I 100% recommend this product ... show more
Reviewed in the United States on June 22, 2020 by Mike Vosseler

  • Well built but rust
Started to rust after 2 weeks. Disappointed
Reviewed in the United States on June 20, 2020 by Allison B.

  • Roll bar universal red top battery box safest for protection
Five stars I made this mount for it for my dirt race car I plan on letting them know I would like a percentage if this takes off I know it will Tristan LaBarge
Reviewed in the United States on May 2, 2026 by Tristan LaBarge

  • The best battery hold down money can buy.
Perfect fit for my Optima yellow top battery. I chose to weld a couple of brackets to the back and bottom and make use of my stock battery tray mounting holes in my firewall. Battery is now secure and does not rattle around when driving off road. Looks great.
Reviewed in the United States on September 25, 2021 by N23

  • Works with Optima Yellow Top
Used this to replace the factory battery tray (2003 4Runner V8) as the Yellow Top is smaller than the factory size. Welded it into place, painted to prevent rust, and bolted the battery in. Super sturdy, have zero concerns about movement while out on the trail.
Reviewed in the United States on September 5, 2022 by Amazon Customer

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