Trail Gear Diehard/Odyssey Battery Box (Bare Steel) - 301347-KIT

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  • Trail Gear | Part Number: TGI301347-KIT
  • Fitment:Universal Fit
  • Finish:Bare Steel
  • Type:Upgrade
  • Battery Count:Single


The TG Battery Box will keep your battery where you want it, even on the toughest rocks and trails. We have all seen the results of batteries not held in place securely, or held in place by bungie cords: fire and sparks. The TG Battery Box can either be welded or bolted into place. It is made out of 1/8 inch thick steel and is shipped unpainted. Once the TG Battery Box has been mounted you simply remove the three bolts and the top lifts off and allows you to remove or install the battery in minutes. The TG Battery Box can either be mounted where your OEM battery was, or, due to its "flat back" design, it can be mounted behind your seat or cab. Also present on the TG battery box are 9 mounting holes in the bottom for ease of installation. The TG Battery Box works with Diehard Platinum and Odyssey DT 34/78 size batteries.

Customer Reviews

5.0 5.0
2 Customer ratings
5.0 quality tray

Nice product at a fair price. Worked and fit exactly as described. Was actually available in anreasonable time frame.

from Albany OR |

Question & Answers

4 Answered questions

Q: Is the Optima version TGI180014-KIT pre-drilled on the bottom as well? Answer this question

A: the description clearly states 9 pre drilled holes in bottom

Answered by mlveloria from gamaliel ar. on 03/08/2021

A: Shawn- Thanks for asking. The Trail Gear Battery Box, TGI180014-KIT is not pre drilled.

Answered by DP on 06/06/2014

Q: Will this fit a 1985 CJ7? Answer this question

A: * Non-vehicle specific | * Can be welded or bolted into place | * 1/8” thick steel and is shipped unpainted works with any optima 34/78 group battery, select Deka Intimidator 34/78 group batteries, and select Deka Rebranded 34/78 group batteries.

Answered by Dave from 4WP HQ on 01/06/2022

Q: what are the inside dimensions of this battery box trail gear TG it says certain batteries fit but gives no dimensions Answer this question

A: Base inner dimensions are 6-7/8 x 10 inches. Works with any Optima 34/78 group battery, select Deka Intimidator 34/78 group batteries, and select Deka Rebranded 34/78 group batteries

Answered by Kelly from 4WP Corporate Headquarters on 03/09/2021

Q: I have Interstate group 34R Battery (MTZ 34R) measures 10 3/4 “ x 6 1/2 “ 2021 Toyota Tundra, need battery box.  Answer this question


With over a decade of experience, Trail-Gear has been developing, designing and distributing products for adventurous off-roaders and especially wheelers into rockcrawling. Located in Fresno, California, the company specializes in suspension-related parts and accessories including bumpers, armor, axles and drivetrains. The company's employees live and breathe the off-roading lifestyle and Trail-Gear strives to keep their products affordable without cutting corners on design and quality. When you need suspension systems, recovery and towing accessories or lighting solutions, Trail-Gear can outfit you for the trail and beyond. Shop Trail Gear Now