10 Best Auxiliary Car Battery Trays for Ford Bronco in 2026

Choosing the right auxiliary battery tray for a Ford Bronco is about more than just finding a place to mount a battery. The best option matches your Bronco’s year, clears nearby components, and holds the battery securely on rough roads.

Below, we focus on trays and hold-downs that balance fitment, strength, and corrosion resistance so you can pick a setup that works for daily driving, restoration, or off-road use.

Best 10 Auxiliary Car Battery Tray for Ford Bronco Picks for 2026

Best OEM Replacement – Battery Tray for Bronco 1978-1979

If you need an auxiliary car battery tray for ford bronco fitment that stays close to factory specs, this direct-replacement tray is built for 1978-1979 Bronco applications and also cross-fits select F-Series trucks. It is designed to match the original dimensions, which makes it a practical choice when you want an OE-style fit without fabrication or vehicle modifications.

Best For: Owners restoring a late-1970s Bronco who want a straightforward, factory-size battery tray replacement.

Pros:

• Direct replacement with factory-matching dimensions
• No vehicle modifications required for installation
• OE-style fit and quality for a clean restoration look
• Also fits select 1975-1979 F-100 and 1976-1979 F-150 models

Cons:

• Limited to specific late-1970s Ford truck and Bronco applications
• Not a universal or adjustable tray

For a restoration-minded buyer, this auxiliary car battery tray for ford bronco stands out because it focuses on correct fit rather than extra features. If your priority is replacing a worn factory tray with something that installs easily and looks original, this is a solid match.

Best for Replacement Trays – Heavy Duty Universal Battery Tray

If you need an auxiliary car battery tray for ford bronco use, this heavy-duty universal tray is a practical option when your battery dimensions line up with the listed sizes. It’s built to stabilize the battery, reduce movement on rough roads, and give you a solid base for a primary or secondary battery setup.

Best For: Bronco owners and other drivers who need a sturdy replacement or auxiliary battery mounting tray with multiple fitment options.

Pros:

• Fits several common battery group sizes, including 34R, 36R, 40R, 42, 46, 47, 58, 58R, and 78
• Iron construction with a baked paint finish for added strength and rust resistance
• Multiple mounting points make it easier to adapt to different vehicle setups
• Helps keep the battery seated securely during vibration and off-road travel

Cons:

• Universal design means fitment must be checked carefully before buying
• Not a Bronco-specific bracket, so some installs may need extra planning
• Works only when tray dimensions and mounting points match your vehicle

For shoppers comparing an auxiliary car battery tray for ford bronco builds, this is a straightforward choice if you want a durable, adaptable tray rather than a vehicle-specific kit. It’s strongest as a replacement or custom-fit solution where the dimensions and mounting pattern already align.

Best OEM-Style Fit – JC Whitney Battery Tray for 1980-1986 Bronco

If you need an auxiliary car battery tray for ford bronco projects, this JC Whitney option is aimed at 1980-1986 trucks and gives you a straightforward replacement-style fit. The black plastic design keeps things simple, and it’s a practical pick when you want a tray made for Bronco year and engine compatibility rather than a universal workaround.

Best For: Bronco owners restoring or maintaining 1980-1986 models who want a direct-fit battery tray in a clean, factory-style black finish.

Pros:

• Compatible with Ford Bronco 1980-1986 applications
• Simple black plastic construction keeps the install style straightforward
• Sold individually for a single-tray replacement job
• Good fit for 6- and 8-cylinder Bronco configurations listed by the manufacturer

Cons:

• Plastic build may not appeal to buyers wanting metal hardware
• Fitment is limited to specific Bronco model years
• Not a universal tray for multi-vehicle use

For shoppers comparing an auxiliary car battery tray for ford bronco builds, this is a no-frills fitment-first choice that makes sense if you want the right year range and an uncomplicated replacement part. It’s less about extra features and more about getting the tray compatibility right.

Best Universal Fit – Adjustable Universal Battery Hold-Down Tray Kit

If you need an auxiliary car battery tray for ford bronco, this universal hold-down kit is a practical pick when you want a simple, low-cost way to secure a battery more firmly. The adjustable tray and iron construction make it useful for a range of vehicles, especially if you’re looking for a straightforward replacement or backup mounting solution rather than a model-specific bracket.

Best For: Bronco owners or DIY shoppers who need a universal, adjustable battery tray setup that’s easy to install and helps keep the battery stable.

Pros:

• Strong iron build for durable, long-term use
• Universal, adjustable design fits many vehicle setups
• Helps secure the battery and reduce movement on rough roads
• Simple install without special tools

Cons:

• Not a Bronco-specific factory-style tray
• Fitment may require checking dimensions before purchase
• Universal design may need minor adjustments for some installs

For buyers comparing an auxiliary car battery tray for ford bronco options, this kit stands out for its flexibility and basic protection, but it’s best suited to people who are comfortable verifying fitment before ordering. It’s a solid universal solution if you want function and simplicity over a dedicated vehicle-specific mount.

Best OE Replacement – Garage-Pro Bronco Passenger-Side Battery Tray

If you need an auxiliary car battery tray for ford bronco and want a straightforward fit-focused replacement, this Garage-Pro tray is aimed at Bronco owners restoring or replacing the passenger-side battery mount. It’s made for select Ford Bronco model years and follows the OE pattern, which makes it a practical choice when you care more about compatibility than extra features.

Best For: Bronco owners who need a direct replacement battery tray for passenger-side fitment on compatible late-1980s to mid-1990s trucks.

Pros:

• OE-style replacement for a factory-like installation
• Compatible with multiple Ford Bronco model year ranges
• 2.0 mm construction for a sturdy tray base
• Lists interchange part number F4TZ10732B for easier matching

Cons:

• Fitment is limited to specific Bronco years
• No extra accessories or mounting hardware highlighted
• Replacement-only design, so it won’t add custom battery relocation features

This is a solid pick if your priority is matching the original setup closely. For shoppers comparing an auxiliary car battery tray for ford bronco, the appeal here is simple OE compatibility and a clean replacement path rather than add-on versatility.

Best for Simple Universal Fit – Rust-Proof Metal Battery Tray

If you need an auxiliary car battery tray for ford bronco projects or another vehicle with matching dimensions, this rust-proof metal tray gives you a straightforward mounting base. It fits several common battery sizes and uses multiple slots, making it a practical option when replacing a worn tray, adding a second battery, or securing an upgrade.

Best For: Drivers who want a durable, no-frills battery tray for a Bronco auxiliary setup or other compatible vehicle installs.

Pros:

• Fits a wide range of common battery sizes, including 34R, 36R, 40R, 42, 46, 47, 58, 58R, and 78
• Iron construction with a baked paint finish helps resist rust and supports battery weight
• Multiple mounting points make it easier to use factory-style hold-down hardware

Cons:

• Fit depends on exact vehicle dimensions, so it is not Bronco-specific
• No included vehicle-specific brackets or hardware extras

For shoppers comparing an auxiliary car battery tray for ford bronco use, this is a solid universal-style choice when you need strength, corrosion resistance, and flexible mounting more than a custom-branded fit. Just confirm the tray dimensions and battery size before buying.

Best for Direct-Fit Replacement – TRQ Black Battery Tray for 1980-1986 Bronco

If you need an auxiliary car battery tray for ford bronco that’s aimed at straightforward replacement work, this TRQ tray is a practical choice. It’s built as a direct-fit part for 1980-1986 Ford Bronco and F-150 applications, so it’s worth considering if you want to avoid custom fabrication.

Best For: DIYers replacing a worn or missing battery tray on compatible classic Ford trucks and Broncos.

Pros:

• Direct-fit design helps simplify installation
• Compatible with 1980-1986 Ford Bronco and F-150 applications
• TRQ includes DIY video support for easier installation
• Useful when you want a replacement without modifications

Cons:

• Fitment is limited to specific older Ford models
• May not suit custom auxiliary battery setups
• Amazon Garage fit confirmation is still recommended before buying

For buyers focused on a simple replacement rather than a custom build, this auxiliary car battery tray for ford bronco offers a clean, repair-friendly option. It’s most compelling if you value compatibility support and an easier install over aftermarket flexibility.

Best Factory-Fit Hold-Down – United Pacific 110983 Battery Bracket

If you want an auxiliary car battery tray for ford bronco that stays close to the original setup, this United Pacific hold-down bracket is a straightforward choice. It’s built for 1978-1979 Broncos and matching Ford trucks, and it uses a polymer bracket with two zinc-plated J-bolts and flange nuts for a secure fit on a 6-13/16″ battery.

Best For: Owners restoring a late-70s Bronco or truck who want an OEM-style battery retention solution.

Pros:

• Original-style design suited to factory-correct restoration goals
• Includes two zinc-plated J-bolts and flange nuts for installation
• Made to fit 6-13/16″ batteries on compatible Ford applications
• Polymer construction helps keep weight down

Cons:

• Limited to specific 1978-1979 Bronco and 1973-1979 truck fitments
• Not a universal tray for custom battery setups

For buyers who want an auxiliary car battery tray for ford bronco with a stock-style look and the right hardware included, this bracket is a practical, restoration-friendly pick. It’s less about custom versatility and more about dependable, model-specific fitment.

Best OEM-Style Replacement – Battery Tray for Ford Bronco 1966-1977

If you need an auxiliary car battery tray for ford bronco builds that keeps a classic truck closer to factory fit, this replacement tray is aimed at 1966-1977 Bronco applications. It’s a straightforward option for restorations, repairs, or replacing a rusted-out original without overcomplicating the install.

Best For: Bronco owners restoring or replacing an old battery tray with an OEM-style fit for 1966-1977 models.

Pros:

• Designed as a direct replacement for Ford Bronco 1966-1977 fitments
• Simple choice for restoration-focused or maintenance repairs
• Helps replace damaged, corroded, or missing factory tray hardware

Cons:

• Fitment is limited to specific 1966-1977 Bronco applications
• Product details are light, so buyers should verify exact compatibility

For shoppers comparing an auxiliary car battery tray for ford bronco projects, this is a practical pick when the goal is replacing a stock-style tray rather than upgrading to a more customized setup. Confirm your year and configuration before ordering, but it’s a solid match for classic Bronco restoration work.

Best Simple Pick – JEGS 78741 Battery Tray for Ford Bronco

If you need an auxiliary car battery tray for ford bronco that fits like a factory-style replacement, this JEGS tray is a solid straightforward option. It’s built from stamped steel and finished with black EDP coating, making it a practical choice for restoring a rusted or damaged original tray on late-1970s Broncos.

Best For: Bronco owners looking for a simple, durable replacement tray for 1978-1979 models or compatible Ford F-Series applications.

Pros:

• Stamped steel construction for a sturdy OEM-style fit
• Black EDP coating adds corrosion resistance during storage and transport
• Good replacement for worn, rusted, or missing factory trays
• Direct fit for 1978-1979 Ford Bronco applications

Cons:

• Limited to specific year ranges, so fitment must be verified
• Finish may still need priming and paint for long-term protection

For buyers prioritizing a factory-style replacement over custom features, this auxiliary car battery tray for ford bronco keeps things simple and dependable. It’s a good match if you want a strong steel tray that restores original function without overcomplicating the install.

How We Picked the Best Auxiliary Car Battery Tray for Ford Bronco

For this roundup, we prioritized Bronco-specific fitment first, then looked at material quality, mounting security, corrosion resistance, and how well each tray supports a clean install. Because the Auxiliary Car Battery Tray for Ford Bronco can vary significantly by generation, year range compatibility mattered more than universal claims.

Quick Comparison

Use the widest fitment filters to narrow your shortlist: classic Bronco trays for older body styles, OE-style replacements for factory-like installs, and universal trays only when you need flexibility for custom projects. If your Bronco is restored or modified, confirm battery dimensions, tray location, and hold-down style before buying.

Key Buying Factors for Auxiliary Car Battery Tray for Ford Bronco

Fitment and Year Range

Start with the exact Bronco generation. A tray made for 1966-1977 models will not necessarily work on 1980s or 1990s Broncos. Check whether the tray is designed for engine-bay mounting, passenger-side placement, or a specific bracket layout.

Material and Corrosion Resistance

Steel and metal trays are generally preferred for strength, while plastic or polymer options can be useful in lighter-duty applications or OE-style replacements. Look for coatings, rust-proof finishes, or zinc-plated hardware if your Bronco sees wet weather, mud, or salted roads.

Battery Retention and Mounting Security

A good tray should keep the battery from shifting under vibration. Strong hold-down points, proper J-bolts, and stable contact surfaces help reduce movement and protect surrounding components. This matters even more for an off-road Bronco.

Dimensions and Battery Type

Confirm the battery group size and overall dimensions before ordering. Even a tray with the correct Bronco fitment can be a poor match if your battery is taller, wider, or shaped differently than stock.

Who Should Buy Which Auxiliary Car Battery Tray for Ford Bronco?

If you want a factory-correct restoration, choose a Bronco-specific tray that matches your exact model year. If you’re building a daily driver or trail rig, prioritize a rugged metal tray with strong hold-down hardware and corrosion protection. For custom swaps or nonstandard battery layouts, a universal battery tray may offer the flexibility you need, but only if you can verify fit before installation.

In short, the best auxiliary battery tray is the one that fits your Bronco, secures the battery properly, and matches how you actually use the vehicle.