Billet Aluminum Car Battery Tie Down Bracket – 140mm / 190mm

Keep your vehicle's battery firmly secured with this heavy-duty 6061 billet aluminum battery tie down bracket. Engineered for cars, trucks, and SUVs, this hold-down bar prevents battery movement and vibration during driving, protecting your electrical system and prolonging battery life. Made in Mainland China.

Why Choose This Battery Hold-Down Bracket?

Premium 6061 Aluminum Construction: High-strength, lightweight aluminum paired with 18-8 stainless steel hardware delivers outstanding rust resistance and long-lasting durability under the hood.
Sand-Blasted & Anodized Finish: The surface is sand-blasted and anodized to remove CNC machining marks, leaving a smooth, frosted texture with enhanced corrosion protection.
Two Size Options:
- 140mm (Short Style): Ideal for compact battery trays.
- 190mm (Long Style): Overall length 9.17 in (233 mm) | Bolt hole spacing 7.48 in (190 mm) | Fits batteries up to 6.81 in (173 mm) wide.
Wide Battery Compatibility: Works with a broad range of automotive battery groups — 21, 21R, 22F, 22HF, 22R, 24, 24F, 24H, 24R, 24T, 25, 26, 26R, 26/70, 27, 27F, 27H, 28, 29H, 30H, 31, 31A, 31T, 33, 34, 34R, 34/78, 35, 40R, 41, 42, 43, 46, 47, H6 (48), H8 (49), 85, 86, 90–99, 124, and 140R.
Secure & Stable: Mounts on top of the battery to keep it firmly in place, minimizing vibration and movement on rough roads or during hard acceleration.
Easy Installation: Includes all fastening hardware (18-8 stainless steel J-hooks and accessories) — no extra parts needed.

Specifications

Material	6061 Aluminum & 18-8 Stainless Steel
Finish	Sand-Blasted & Anodized
Overall Length (190mm style)	9.17 in (233 mm)
Bolt Hole Spacing (190mm style)	7.48 in (190 mm)
Compatible Battery Width	Up to 6.81 in (173 mm)
Placement on Vehicle	Top of Battery
Vehicle Fitment	Cars, Trucks, SUVs
Rust Resistant	Yes
Country of Origin	Mainland China

What's in the Box

1 × Car Battery Tie Down Bracket
2 × J-Hooks
Set of Accessories (stainless steel fastening hardware)

Installation Tips

Please refer to a Battery Size Chart or measure your battery's actual width and height before ordering. Note: This tie-down bracket will NOT fit between raised vent caps on the surface of some batteries. Always ensure your battery is in good condition and free from leaks before installation to protect the bracket from chemical exposure.

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For further guidance on automotive battery safety and maintenance, visit the U.S. Consumer Product Safety Commission (CPSC) for consumer product safety standards.

Learn more: Slate (vehicle)

Frequently Asked Questions

Q: What battery groups is this aluminum battery tie down bracket compatible with?

A: This bracket is compatible with a wide range of automotive battery groups including Group 21, 22F, 24, 24F, 25, 26, 27, 28, 31, 34, 35, 47, H6 (48), H8 (49), 85, 86, and many more. Please check the full compatibility list above or measure your battery width — it fits batteries up to 6.81 in (173 mm) wide.

Q: Does this battery hold-down bracket include the hardware needed for installation?

A: Yes! Each bracket comes complete with 2 × J-hooks and a full set of 18-8 stainless steel fastening accessories, so you have everything needed for a straightforward installation right out of the box.

Q: What is the difference between the 140mm and 190mm versions?

A: The 140mm version is a shorter style suited for more compact battery tray setups, while the 190mm (long style) has an overall length of 9.17 in (233 mm) with 7.48 in (190 mm) bolt hole spacing for larger battery trays. Choose based on your bolt hole spacing measurement.

Q: Is this bracket suitable for use on trucks and SUVs as well as cars?

A: Absolutely. The billet aluminum battery tie down bracket is designed for universal fitment across cars, trucks, SUVs, and other vehicles, provided the battery width and bolt hole spacing match the bracket's specifications.