Efficient Battery Relocation: Easily relocate your car battery to a more spacious area or improve weight distribution with this weld-on battery relocation box/tray., Versatile Compatibility: This battery holder is designed to fit batteries up to 10.75" wide x 7" deep x 9" tall, making it compatible with a wide range of battery sizes., Universal Fit: The custom weld-on design of this battery box ensures a universal fit for various applications, including automotive, marine, and off-road vehicles., Durable Construction: Constructed from premium 16-gauge raw steel, this tray features 2" hanger tabs for easy welding and customization. The zinc-plated J bolts with locking nuts securely clamp the battery in place., Made in the USA: This battery relocation box/tray is proudly made in the USA with
Custom Weld-On Remote Mount Car Battery Relocation Box/Steel Tray Speedway Motors
Custom Weld-On Remote Mount Car Battery Relocation Box/Steel Tray
Sku # 91666006
Mfr. Part # 91666006
Condition
New
Brand
Speedway Motors
Sold
Each
Details

Your battery is one of the heaviest components in your vehicle. On top of that, battery placement in your hot rod or race car can be a tricky task with stock mounts or traditional mounting locations. Make battery relocation easy and economical with our Remote Mount Weld-In Battery Box Tray. This universal battery box allows you to place the battery where you need it and can be used in almost any street or race application where the box can be welded to a frame, firewall, sub-assembly, etc., and has sufficient clearance to fit.

Each side of the battery tray has 2” hangers making it easy to weld a secure mount to the top of the frame rail, or on top of a firewall. For street rods, this battery box makes it easy to relocate your battery when you have limited space under the hood or in the trunk. For racing applications, optimize your weight distribution by mounting the battery where you see fit.

This battery box is American made of heavy duty 16-gauge steel, welded, and comes in a natural finish so you can paint/powder coat/plate the assembly to your needs. The base plate is drilled out for lightness without sacrificing strength.

A wide range of batteries can be used. The battery tray measures 11” L x 9.5” W x 6.63” H and fits 37 different battery group sizes up to 10” L x 7.25” W x 9” H (see notes section for full set of battery groups). A hold-down angle bar is included with coarse-thread, zinc plated J-bolts, washers and nylock nuts to keep your battery held down tight.

Stop struggling around the battery and let our Remote Mount Weld-In Battery Box Tray be a simple and economical solution to battery placement.  

  • Relocate the battery from tight locations to where you have more room with a secure and economical weld-in solution
  • Has 2” hangers on each side to weld on top of frame rail, firewall or any location which has sufficient clearance
  • Durable, welded 16-gauge steel, drilled for weight reduction
  • Natural finish permits you to grind and modify the box, then plate/paint/powder coat to your desired finish
  • Perfect for street applications where under-the-hood or trunk locations may have limited space
  • Race applications allow relocating the battery for ideal weight distribution
  • Measures 11” L x 9.5” W x 6.63” H overall and fits a wide range of battery sizes up to 10” L x 7.25” W x 9” H (see notes for battery group codes)
  • Includes hold-down angle bar, zinc-plated J-bolts, washers and nylock nuts to keep battery held down tight
Specs
MFG. Part #
91666006
Overall Length
11"
Overall Width
9.5"
Overall Height
6.63"
Overall Thickness
.062"
Material Type
Steel
Sold in Quantity
Each
Notes
Overall measurements are outside, and not battery fitment dimensions.
Reviews

I would buy again and I did.

Rated
Product Rating
by Bob on April 17, 2026

Summary: Easy to use bolt on or weld in.

Yes, I recommend this product.

Great Battery Box

Rated
Product Rating
by Ed on April 16, 2026

Summary: I used this box to secure the winch battery in my car trailer. It is solid as a rock, the battery is secure and will not move. I highly recommend this battery box.

Yes, I recommend this product.

I would buy it again.

Rated
Product Rating
by Me on December 08, 2025

Summary: Was what I need fit very well

Yes, I recommend this product.

Great products

Rated
Product Rating
by CB on September 23, 2025

Summary: Welded battery box in. Mounted tail lights and head lights. Everything looks good.

Yes, I recommend this product.

I would definitely buy this product again

Rated
Product Rating
by Wide Open Hot Rods on May 12, 2025

Summary: I used this kit to mount the battery in my 30 model A. This kit came all inclusive with the hold downs. And it was very well made. And reasonably priced.

Yes, I recommend this product.

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Tech Support
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About
Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 74 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.