celebrating 12 years

 Aussie Made
  Bash Plates!

Premium 4WD Underbody Protection & auto electric services
Stainless Steel
Australian Made
Ship Nationwide
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Digital Gift Card

Can’t find the perfect gift for that adventure mad someone? We make giving pressies easy with our Digital Gift Card!

Just choose the amount you’d like to give and the digital gift will be sent directly to the recipient’s email. Need to schedule this gift delivery for a special day in advance? Make your purchase and we’ll deliver the gift card on any date you choose.

It’ll be the best present they’ll receive… and best of all, no wrapping!!

Purchase Gift Card

Extend the life of your 4WD vehicle with High-Quality Underbody Bash Plates.

4WD Underbody Protection or “Bash Plates” are an essential part of every 4×4 set up for offroad adventures. They are designed to protect the underside of your vehicle from any objects that could cause damage.


Whilst most factory protection is sufficient for protecting your vehicle from stone damage, a more robust solution is required to increase protection from rocks, stumps and ruts encountered in more challenging terrains.

Be Prepared; Bash your plates and not the vulnerable areas of your 4WD.

Custom Offroad Accessories 4wd bash plates are a minimum of 3mm thick stainless steel. Our plates are designed to take hit after hit so your vehicle will make it through its 4×4 adventure. They protect the vital components without compromising performance and durability while looking good at the same time. They don’t rust, are lightweight and look great! Get your bash plate fitted at one of our distributor’s locations.

What Our Customers Say


Bought the full bash plate kit for our 2014 ranger before heading to the cape, This product from COA is by the best and easiest product to install, the quality and speedy service and postage is unmatched, to anyone looking at this product, don’t go to anyone else, buy from here you won’t disappointed.
A+ guys job well done
Alan Stirrett
Great product. Absolutely great service. Purchased the 3 piece 3mm Stainless steel plates for my partners MQ. The plates fit with ease and looked amazing. Highly recommended
Brad Beven
Purchased undercover protection for my MQ Triton perfect fit, all bolts, washers supplied. Machining and fabrication was second to no one. Great job! Will be testing in the victorian high Country early next month.
James Marsh
Fitted my D22’s sump guard today, took only a few minutes; impressed with the product, the delivery speed and communication… I will definitely be a returning customer!!
Marty Sherlock
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