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Genesis Offroad Tundra DIY Dual Battery Kit for 2007-2021 Toyota Tundra

Genesis Offroad Tundra DIY Dual Battery Kit for 2007-2021 Toyota Tundra

For the do-it-yourself guys, we now offer our high quality battery tray as a stand alone kit. If you would like to use your own battery isolator and do the wiring yourself, or if you have specific needs that our full-featured kit does not meet, now you can get the bare battery tray and top lid alone. This kit comes with no components mounted onto the top lid, but you still get all the hardware you need to install it into your 2007-2020 Toyota Tundra.

The kit includes everything you need to install the tray:

  • CNC laser cut and CNC bent steel battery tray
  • Top lid with grommets for routing your wires
  • Rubber caps over the pressed-in studs - you can use them or remove them
  • Hardware to secure the top lid
  • All hardware required to install the tray and move the fuse box backwards
  • Fits 2007-2021 Toyota Tundra
  • Uses the factory battery cables - no cutting required
  • Batteries sold separately. Matching Group 25 batteries are required.
  • Powder coated for durability
  • Proudly made in the USA


Follow our detailed instructions for installing the battery tray, then finish it off with your own custom wiring solution.

  • Any Group 25 size battery will fit our tray (Note the stock battery is not compatible)
  • For your convenience, we currently offer the Full River FT750-25, an excellent battery that has 750CCA (cold cranking amps) and 64aH (amp hours) of reserve capacity
  • The Odyssey Performance Series ODP-AGM25 battery is also available for purchase through our site, boasting 675CCA and 59aH of reserve capacity
  • Note: Batteries ordered through Genesis Offroad will ship separately
  • Both batteries must be the same physical size for the top lid to securely hold them in place

Optional Ring Terminals

Are you planning on connecting some accessories to the power & ground bus bars? We offer this convenient 16 piece assortment of high quality, adhesive-lined heat shrink ring terminals. These are much better quality than the cheap ring terminals at the auto parts stores.

Each package Includes 4 each of the following sizes to match the bus bars on the Gen 3 Power Hub.

  • #10 ring, 16-14ga
  • 1/4" ring, 16-14ga
  • 5/16" ring, 12-10ga
  • 3/8" ring, 12-10ga.

$299.00
Genesis Offroad Tundra DIY Dual Battery Kit for 2007-2021 Toyota Tundra—
$299.00

Product Information

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Description

For the do-it-yourself guys, we now offer our high quality battery tray as a stand alone kit. If you would like to use your own battery isolator and do the wiring yourself, or if you have specific needs that our full-featured kit does not meet, now you can get the bare battery tray and top lid alone. This kit comes with no components mounted onto the top lid, but you still get all the hardware you need to install it into your 2007-2020 Toyota Tundra.

The kit includes everything you need to install the tray:

  • CNC laser cut and CNC bent steel battery tray
  • Top lid with grommets for routing your wires
  • Rubber caps over the pressed-in studs - you can use them or remove them
  • Hardware to secure the top lid
  • All hardware required to install the tray and move the fuse box backwards
  • Fits 2007-2021 Toyota Tundra
  • Uses the factory battery cables - no cutting required
  • Batteries sold separately. Matching Group 25 batteries are required.
  • Powder coated for durability
  • Proudly made in the USA


Follow our detailed instructions for installing the battery tray, then finish it off with your own custom wiring solution.

  • Any Group 25 size battery will fit our tray (Note the stock battery is not compatible)
  • For your convenience, we currently offer the Full River FT750-25, an excellent battery that has 750CCA (cold cranking amps) and 64aH (amp hours) of reserve capacity
  • The Odyssey Performance Series ODP-AGM25 battery is also available for purchase through our site, boasting 675CCA and 59aH of reserve capacity
  • Note: Batteries ordered through Genesis Offroad will ship separately
  • Both batteries must be the same physical size for the top lid to securely hold them in place

Optional Ring Terminals

Are you planning on connecting some accessories to the power & ground bus bars? We offer this convenient 16 piece assortment of high quality, adhesive-lined heat shrink ring terminals. These are much better quality than the cheap ring terminals at the auto parts stores.

Each package Includes 4 each of the following sizes to match the bus bars on the Gen 3 Power Hub.

  • #10 ring, 16-14ga
  • 1/4" ring, 16-14ga
  • 5/16" ring, 12-10ga
  • 3/8" ring, 12-10ga.