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Underbody Protection for Holden Colorado RG 2012 – 2016 Bash Plate Combos

$299.00$849.00 Inc. Gst

Suitable for Holden Colorado RG 2012–2016; 2 & 3 Piece Underbody Protection – Bash Plate Set

*Fits with or with out a bull bar if the factory plate still fits

Fitting: From $50 at Sumner Park (fitting is paid on the day of fit up)

3mm 3 piece Stainless Steel: $699.00      25kg

4mm 3 Piece Stainless Steel: $849.00      38kg

Suits: Colorado and Colorado 7

Munji Diff drops – select no diff drop as the crossmember has not changed

Diff Drops –  Road Safe, Superior, All Terrain

New bolts supplied

This Product is designed and manufactured by Custom Offroad Accessories Pty Ltd

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SKU: 10069-1 Categories: , , Tags: , ,


Our Custom Offroad bash plates will fit all models in the Rg range up to the MY16. The plates have been designed to use the existing holes that the standard plates bolts to and to work with all Bull Bars.

  • Available in  3mm and 4mm Stainless Steel for the best protection possible.
  • Australian Made, all our plates are made right here in Brisbane!
  • 3 piece Front, Diff/Sump Transmission Combo
  • Replace the 1.5mm standard Plastic/tin plates.
  • Slim Design for maximum clearance, no modifications and only 25 mins to fit.
  • New Bolts Supplied
  • Diff Drop Options available for Road Safe, Superior, All Terrian
  • Specials, deals and competitions are posted on our Facebook page. Search ‘Custom Offroad Accessories’

Additional information

Weight24 kg
Dimensions86 × 62 × 80 cm
Plate Selection

3 piece Kit Front to Transmission Sump, 2 Piece Kit Front and Sump, Transmission Plate Only


Stainless Steel


3mm, 4mm, 4mm & 3mm Mix

Front Plate Options

Not Applicable, Colorado Logo, Custom Offroad, Explore 4×4, Vented

Diff Drop

No I dont have one, Yes I have a Diff Drop


13 kg, 24 kg

Do You Have Recovery Points?

Roadsafe, Factory, MCC, Arb, Ironman

3 reviews for Underbody Protection for Holden Colorado RG 2012 – 2016 Bash Plate Combos

  1. Gareth (verified owner)

    Great product. Very well make and packaged great. Shopping was cheap and fast too. So happy to have mine on there now looks great!

  2. Dylan

    Very fast delivery time, well packaged no damage. Every bolt fitted perfectly. Small modification to my TJM outback bars plate but could have left it off and would have worked fine! ( im just fussy )
    Overall A+ for quality and fit and will most certianly recomend to friends and anyone i meet! Would not trust another set of factory plates given the differnce!

  3. Shaun Potter (verified owner)

    Perfect fit. Only took about an hour all up to fit. Looks great. Very happy with the finish. Very quick delivery. Happy with my purchase

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With your purchase of the Stainless Steel plates, make sure the plates fit before removing the protective film. If your plates don’t fit or have any other problem, the protective film needs to stay in tacked in order to receive a replacement set or a refund. We have included a variety of bolts, and across the year ranges the bolt holes remained the same but the bolts may have changed. The bolt threads in the chasee are 1.25 fine pitch thread. The 30mm M10’s supplied with nut plates are a standard thread not to be used in the chassis. This will only be valid with three piece sets, not for two piece sets.

Front and Sump Plates

Start with the sump plate. This will go directly under the motor with the forks to the front. The back of the plate will share the bolts with the front of the transmission plate. When installing the front plate, the front holes will use the two spaces to fill the void in between the chasee and the plate. To find the front holes for the front of the plate, ensure that the back holes are lined up with the back of the plate.

Transmission Plate

Nut plate needs to be inserted inside the transfer cross member to give a thread for the transmission. The transmission plate will share the bolts of the sump plate and will use the 2x 30mm bolts to connect plate to the nut plates.

Download Fitting Instructions
  • In a market saturated with an endless list of must have upgrades for your 4×4 often underbody protection is overlooked. Vehicle manufactures do not consider bash plates essential to the performance of the car even though they are producing cars for offroad use.

    Over the years, the market has seen a shift away from the older live axle cars to the more comfortable riding independent front suspension “IFS”. Whilst making the car more pleasant to drive this means vital components such as the radiator, sump, diff actuator and transfer case become more vulnerable.

    Vehicle owners are often unaware or reluctant to invest in bash plates as they consider their offroading to be tame or “only beach use”. Some of the worst damage we have seen to the underside of cars has been sustained on the beach navigating a cutting or hitting a washout at speed. Often the damage will render the car un-driveable with split radiators or damaged actuators making the car 2wd.

    Bash plates should be one of the first modifications carried out before heading offroad. The damage that can occur, the cost of recovery and repairs vs the purchase price is a simple equation.

  • Many enthusiasts consider the thicker the plate the better! This is true to a point but what some “experts” don’t consider is when your plates sustain a hit the pressure and shock has to be absorbed somewhere. If the plate has no flex what so ever the shock is then put back into the mounts which are welded to your chassis. It is much easier and cheaper to replace bash plates after a few years rather than repairing your mounts or chassis!

    We offer a range of thicknesses based on your preference, vehicle and type of 4 wheel driving. With plates ranging from 3mm to 4mm for the more common dual cabs through to 4mm standard for heavier vehicles.

  • After countless 4wd trips the one thing I kept replacing the most was my underbody protection. Although they did get a good beating the main problem was the rust factor, especially from my love of beach driving.

    My car would look great all polished and washed except for underneath that was bent out of shape and covered with surface rust. I designed a set out of stainless steel because of the resistance to corrosion and the strength to get a better, more durable life out of my bash plates.

    The stainless steel comes in a 2b matte grey finish which holds up great against scratching and with the extra strength of the stainless I’ve tried my best to knock them out of shape with no success. If you are after a bash plate that you would like to put on and not have to change every 6 months stainless is the way to go.

  • Built using qulaity stainless steel, our Bash Plates provide the perfect weight to strength ratio for your 4×4. As each Make and Model is different so too is the weight of each plate. However, as a general rule, a 3 piece set of 3mm thickness, usually weighs between 24kg & 30kg, while a 3 piece set of 4mm thickness, usually weighs between 35kg & 40kg.

    Please consult the product page of the vehicle you’re interested in for an accurate weight for those Bash Plates.

  • Our aim is to consistently maintain our stock levels so that we can get our plates to you as soon as poosible. However, in the event your plate is unavailable, the turnaround is generally between 1 to 2 weeks. This timeframe is well below the industry average as our plates are made right here in Brisbane, Australia!

  • Our plates are designed to fit with a large range of bull bar setups. If your 4WD currently retains the factory plates, and has a bull bar installed, then our plates will fit. The majority of our bash plates support a diff drop, however, we advise you consult the individual product pages for more information regarding the make and model of the 4WD you wish to fit plates to.