https://aluminumbatterybox.com Mon, 21 Sep 2026 10:52:40 +0000 en-US hourly 1 https://wordpress.org/?v=4.1.1 https://aluminumbatterybox.com/universal-aluminum-battery-tray-hold-down-trunk-relocation-box-551181/ https://aluminumbatterybox.com/universal-aluminum-battery-tray-hold-down-trunk-relocation-box-551181/#comments Fri, 04 Sep 2026 10:04:13 +0000 https://aluminumbatterybox.com/universal-aluminum-battery-tray-hold-down-trunk-relocation-box-551181/








This aftermarket replacement battery tray hold-down and trunk relocation box is a universal component identified by part number 551181. It is intended to secure and position a vehicle battery in a relocated trunk installation. A battery tray and hold-down assembly supports battery placement and restraint within the intended mounting area. Key Features & Performance. Provides a tray and hold-down arrangement for battery placement. Supports relocation of a vehicle battery to a trunk mounting area. Made from aluminum as identified in the product title. References part number 551181 for comparison during parts selection. Relocating a vehicle battery to the trunk. Replacing a battery tray or hold-down component during vehicle service. Supporting routine battery mounting and positioning work. Product Type: Battery tray hold-down trunk relocation box. General Application: Universal vehicle battery relocation. Q: What does a battery tray hold-down relocation box do? A: It supports battery placement and restraint when a vehicle battery is relocated to a trunk mounting area. Q: How should fitment be verified? A: Compare the complete part number 551181 with the existing component and confirm that the universal tray configuration suits the vehicle and intended mounting location. This is an aftermarket replacement part and is not represented as genuine or original equipment. Product appearance and specifications may vary slightly by batch. Compatibility may vary by serial number, model year, or existing part number.

]]> https://aluminumbatterybox.com/universal-aluminum-battery-tray-hold-down-trunk-relocation-box-551181/feed/ 0 https://aluminumbatterybox.com/billet-car-battery-tray-hold-down-trunk-relocation-box-aluminum-racing-mount/ https://aluminumbatterybox.com/billet-car-battery-tray-hold-down-trunk-relocation-box-aluminum-racing-mount/#comments Mon, 10 Aug 2026 08:45:05 +0000 https://aluminumbatterybox.com/billet-car-battery-tray-hold-down-trunk-relocation-box-aluminum-racing-mount/























Great Compatibility – For use on most car and truck batteries including the following optima sizes: Red top: 34, 34R, 34/78; Yellow top: D34, D34/78, Blue top: 34M, D34M (May fit other optima battery sizes). Practical Function – This battery tray is used to mount your battery in your vehicle securely with sturdy base plates, hold-down plates and heavy duty 3/8 hardware. Wide Application – Overall dimensions of the base plate are 11.25″ long by 8.5″ wide. This billet battery tray will fit batteries up to 10.5″ Length x 6.95″ Width x 6.7 Height with provided thread sleeves. It will require longer 3/8-16 all-thread if the length of batteries is over 7.4. Superior Quality – Made of premium and wear resistance billet aluminum, sturdy, impact resistance and anti-corrosion for providing much longer service time. The kit includes 1 base plate, 1 top plate, 3 all-thread hold downs with nuts and 3 thread sleeves. UNIVERSAL BILLET BATTERY TRAY HOLD DOWN / RELOCATION BOX. Compatible with Most Car and Truck batteries including the following optima sizes. Optima Red Top – 34, 34R, 34/78. Optima Yellow Top – D34, D34/78. Optima Blue Top – 34M, D34M. May fit other optima battery sizes. Overall dimensions of the base plate are 11.25″ long by 8.5″ wide. Bottom tray will accept batteries up to 10.5″ Length x 6.95″ width x 6.7 height with provided thread sleeves. Batteries over 7.4 tall will require longer 3/8-16 all-thread. 1 x base plate. 1 x top plate. 3 x all-thread hold downs and nuts. 3 x thread sleeves.

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Important Pre-order Instructions: Before placing your order, please carefully check the product model and size to ensure that it exactly matches the item you have selected. Secure Your Power with the Professional Billet Aluminum Battery Tray for Optima 34 Series. Whether you are hitting the rough trails in your Jeep or racing on the track, your battery needs to stay put. Our premium CNC-machined billet aluminum battery tray (P/N 551181) is the ultimate solution for holding your Optima battery securely under the most extreme conditions. Far superior to cheap plastic or stamped steel trays, this aluminum unit offers unmatched strength and a show-quality finish. Why Upgrade to This Billet Tray? Perfectly fits Optima BlueTop (34M, D34M), RedTop (34, 34/78), and YellowTop (D34, D34/78). The “Hold Down” design ensures zero battery movement during aggressive driving or off-road maneuvers. Machined from a solid block of 6061-T6 aluminum for a perfect fit and long-lasting durability. The overall dimensions accommodate standard heights, and the bolt system can be adjusted for a snug fit. Unlike steel trays that rust from battery acid or moisture, this aluminum tray stays clean and professional forever. 11.25″ x 8.5″. Note: This bracket is compatible with all applications utilizing Optima Series 34 batteries. If additional preparation time is required, we will notify you in advance. All messages will be replied to within 24 hours. We will do our best to solve any problems and ensure your satisfaction. The product must be brand new, unused, and unaltered, and all original labels and packaging must be intact. We are more than willing to solve any problems in a friendly and helpful manner. Thank you for your patronage.

]]> https://aluminumbatterybox.com/billet-battery-tray-hold-down-relocation-box-for-optima-34-3478-d34-d34m-551181-3/feed/ 0 https://aluminumbatterybox.com/billet-battery-tray-hold-down-relocation-box-for-optima-34-3478-d34-d34m-551181-2/ https://aluminumbatterybox.com/billet-battery-tray-hold-down-relocation-box-for-optima-34-3478-d34-d34m-551181-2/#comments Wed, 29 Jul 2026 20:07:08 +0000 https://aluminumbatterybox.com/billet-battery-tray-hold-down-relocation-box-for-optima-34-3478-d34-d34m-551181-2/







Secure Your Power with the Professional Billet Aluminum Battery Tray for Optima 34 Series. Whether you are hitting the rough trails in your Jeep or racing on the track, your battery needs to stay put. Our premium CNC-machined billet aluminum battery tray (P/N 551181) is the ultimate solution for holding your Optima battery securely under the most extreme conditions. Far superior to cheap plastic or stamped steel trays, this aluminum unit offers unmatched strength and a show-quality finish. Why Upgrade to This Billet Tray? Perfectly fits Optima BlueTop (34M, D34M), RedTop (34, 34/78), and YellowTop (D34, D34/78). The “Hold Down” design ensures zero battery movement during aggressive driving or off-road maneuvers. Machined from a solid block of 6061-T6 aluminum for a perfect fit and long-lasting durability. The overall dimensions accommodate standard heights, and the bolt system can be adjusted for a snug fit. Unlike steel trays that rust from battery acid or moisture, this aluminum tray stays clean and professional forever. 11.25″ x 8.5″. Note: This bracket is compatible with all applications utilizing Optima Series 34 batteries.

]]> https://aluminumbatterybox.com/billet-battery-tray-hold-down-relocation-box-for-optima-34-3478-d34-d34m-551181-2/feed/ 0 https://aluminumbatterybox.com/billet-battery-tray-hold-down-relocation-box-for-optima-34-3478-d34-d34m-551181/ https://aluminumbatterybox.com/billet-battery-tray-hold-down-relocation-box-for-optima-34-3478-d34-d34m-551181/#comments Mon, 27 Jul 2026 20:02:51 +0000 https://aluminumbatterybox.com/billet-battery-tray-hold-down-relocation-box-for-optima-34-3478-d34-d34m-551181/







Secure Your Power with the Professional Billet Aluminum Battery Tray for Optima 34 Series. Whether you are hitting the rough trails in your Jeep or racing on the track, your battery needs to stay put. Our premium CNC-machined billet aluminum battery tray (P/N 551181) is the ultimate solution for holding your Optima battery securely under the most extreme conditions. Far superior to cheap plastic or stamped steel trays, this aluminum unit offers unmatched strength and a show-quality finish. Why Upgrade to This Billet Tray? Perfectly fits Optima BlueTop (34M, D34M), RedTop (34, 34/78), and YellowTop (D34, D34/78). The “Hold Down” design ensures zero battery movement during aggressive driving or off-road maneuvers. Machined from a solid block of 6061-T6 aluminum for a perfect fit and long-lasting durability. The overall dimensions accommodate standard heights, and the bolt system can be adjusted for a snug fit. Unlike steel trays that rust from battery acid or moisture, this aluminum tray stays clean and professional forever. 11.25″ x 8.5″. Note: This bracket is compatible with all applications utilizing Optima Series 34 batteries.

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RPC R6323 Optima Battery 34/78 Billet Aluminum Hold Down Tray.

]]> https://aluminumbatterybox.com/rpc-r6323-optima-battery-3478-billet-aluminum-hold-down-tray-redyellow/feed/ 0 https://aluminumbatterybox.com/aluminum-billet-battery-tray-hold-down-trunk-relocation-box-racing-mount-black/ https://aluminumbatterybox.com/aluminum-billet-battery-tray-hold-down-trunk-relocation-box-racing-mount-black/#comments Wed, 24 Jun 2026 06:22:56 +0000 https://aluminumbatterybox.com/aluminum-billet-battery-tray-hold-down-trunk-relocation-box-racing-mount-black/















Aluminum Billet Battery Tray Hold Down Trunk Relocation Box Racing Mount Black. Billet Battery Tray Hold Down Trunk Relocation Box Aluminum Racing Mount. APPLICATION? This battery tray is designed to securely mount your battery. For use on most car and truck batteries including the following optima sizes: Red top: 34, 34R, 34/78; Yellow top: D34, D34/78, Blue top: 34M, D34M (May fit other optima battery sizes)? SPECIFICATIONS? Overall dimensions of the base plate are 11.25″ long by 8.5″ wide. This billet battery tray will fit batteries up to 10.5″ Length x 6.95″ Width x 6.7 Height with provided thread sleeves. Designed to securely mount your battery in your vehicle using sturdy base plates and hold-down plates and includes heavy duty 3/8 hardware. Overall dimensions of the base plate are 11.25″ long by 8.5″ wide. Bottom tray will accept batteries up to 10.5″ Length x 6.95″ width x 6.7 height with provided thread sleeves. Batteries over 7.4 tall will require longer 3/8-16 all-thread. Condition:100% Brand New. Material: Made of high quality billet aluminum Top battery hold down plate uses heavy duty 3/8 hardware Compatible with optima batteries Compatible with Most Car and Truck batteries. This Universal Billet Battery Tray fits for Most Car and Truck batteries with the following optima sizes: Red top: 34, 34R, 34/78 Yellow top: D34, D34551181/78 Blue top: 34M, D34M This item may fit other optima battery sizes as long as their bottom dimensions will fit the base. 1x base plate 1x top plate 3x all-thread hold downs with nuts 3x thread sleeves. As shown in the picture. (2) Please allow 1-3mm differs due to manual measurement. Due to the different display and different light, the picture may not reflect the actual color of the item. And you can expect all the issues would be resolved ASAP! For the long-time holiday, we’ll post the info on our store and reply you automatically via emails. We’ll try our best to help you solve the problem. Your satisfaction is our main concern, so we try ensure your order is perfect in every way. This can be for any of the following reasons. You simply don’t like your item. The wrong item was sent. The order was faulty or damaged. In the result of you wanting to return an item, you have 30 days to do so, in your return please include reason and action you would like to be taken. In the rare case of a faulty item or wrong item received then please get in contact with our customer service team and we will get the problem resolved as quickly as we can.

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Optima Billet Aluminum Battery Tray Racing Race Trunk Relocation Box Hold Down Mount Red Yellow Blue Top 34 34/78 D34 D34/78 34M D34M Made in America 551183. This battery tray is designed to securely mount your Optima battery in your vehicle using sturdy base plates and hold-down clamps and includes heavy duty hardware Compatible with common Optima battery sizes: Red top: 34, 34/78 (DOES NOT FIT 34R) & Yellow top: D34, D34/78 & Blue top: 34M, D34M (may fit other Optima battery sizes) Made in the USA from aerospace grade billet aluminum Overall outside tray dimensions are 11.2″ x 7.9″ Battery Mount Kit Includes: 1 battery tray, 2 hold down tabs, 4 bolts.

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Optima Billet Aluminum Battery Tray Racing Race Trunk Relocation Box Hold Down Mount Red Yellow Blue Top 34 34/78 D34 D34/78 34M D34M Made in America 551183. This battery tray is designed to securely mount your Optima battery in your vehicle using sturdy base plates and hold-down clamps and includes heavy duty hardware Compatible with common Optima battery sizes: Red top: 34, 34/78 (DOES NOT FIT 34R) & Yellow top: D34, D34/78 & Blue top: 34M, D34M (may fit other Optima battery sizes) Made in the USA from aerospace grade billet aluminum Overall outside tray dimensions are 11.2″ x 7.9″ Battery Mount Kit Includes: 1 battery tray, 2 hold down tabs, 4 bolts.

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Optima Billet Aluminum Battery Tray Racing Race Trunk Relocation Box Hold Down Mount Red Yellow Blue Top 34 34/78 D34 D34/78 34M D34M Made in America. This battery tray is designed to securely mount your Optima battery in your vehicle using sturdy base plates and hold-down clamps and includes heavy duty hardware. Compatible with common Optima battery sizes: Red top: 34, 34/78 (DOES NOT FIT 34R) & Yellow top: D34, D34/78 & Blue top: 34M, D34M (may fit other Optima battery sizes). Made in the USA from aerospace grade billet aluminum. Overall outside tray dimensions are ” x “. Battery Mount Kit Includes: 1 battery tray, 2 hold down tabs, 4 bolts.

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