Adjustable Car Battery Tray Bracket Hold Down Clamp 290/355mm

Adjustable Car Battery Tray Bracket — Secure, Universal Fit for Auto, SUV, Truck & Marine

Keep your vehicle's battery firmly in place with this heavy-duty Adjustable Battery Tray Bracket. Engineered for versatility, it fits a wide range of battery sizes across cars, SUVs, trucks, RVs, boats, and marine equipment. Available in two sizes — 290mm (29cm) and 355mm (35.5cm) — this bracket delivers rock-solid stability without complicated installation.

Key Features

• Adjustable Design: Accommodates various battery sizes and integrates with multiple vehicle makes and models — ideal for custom automotive builds and modifications.
• Secure Hold-Down Clamp: The downward clamping mechanism keeps your battery firmly positioned, preventing shifting or displacement during driving — even on rough terrain.
• Engine Bay Ready: Built from ABS + rubber composite materials, the bracket resists temperature fluctuations and harsh under-hood conditions, maintaining reliable performance in demanding environments.
• Easy Single-Person Installation: Pre-set positioning guides and an anti-slip grip texture make setup quick and hassle-free — no specialist tools or extra hands required.
• Firm Tray Fixation: Ensures accurate alignment and eliminates unwanted movement, improving overall electrical system stability and safety.
• Universal Compatibility: Suitable for automotive vehicles, trucks, RVs, boats, and marine applications.

Specifications

Why Choose This Battery Tray Bracket?

A loose or unsecured battery can cause intermittent electrical faults, corrosion from vibration, or even shorts — all situations you want to avoid. This bracket's dual-material (ABS + rubber) build absorbs vibration while the clamp keeps everything locked down. Whether you're upgrading your daily driver, building a custom rig, or securing a marine battery, this tray bracket gives you the confidence that your power source stays put. For more guidance on vehicle electrical system safety, visit the National Highway Traffic Safety Administration or review best practices at CPSC.gov.

Note: Due to lighting conditions and display angles, slight color differences may appear. Minor dimensional tolerances may occur due to manual measurement.

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Frequently Asked Questions

Q: What sizes does this adjustable battery tray bracket come in?

A: The battery tray bracket is available in two sizes: the 290mm (29cm) model and the 355mm (35.5cm) model. Choose based on your battery's footprint and your vehicle's engine bay dimensions for the best fit.

Q: What vehicles is this battery tray bracket compatible with?

A: This bracket is designed with a universal fit in mind and is compatible with most cars, SUVs, trucks, RVs, boats, and marine vessels. Its adjustable clamping mechanism accommodates a wide variety of standard battery sizes, making it suitable for a broad range of automotive and marine applications.

Q: What material is the bracket made from, and is it durable?

A: The bracket is constructed from a combination of ABS plastic and rubber. ABS provides structural rigidity while the rubber component absorbs vibration and resists temperature changes — making it well-suited for the demanding conditions found in engine bays and marine environments.

Q: Is this bracket easy to install on my own?

A: Yes! The bracket features simplified adjustment steps, preset positioning guides, and an anti-slip grip texture that make it easy for a single person to install without specialized tools. Most installations can be completed quickly and with minimal effort.