4X4 Rustproofing
Your 4X4 is likely pretty tough, however, an extra layer of protection to avoid significant repair work is never a bad thing! Timeless Rustproofing, Brisbane offers industry-leading 4X4 rustproofing solutions so you can take on the rugged Australian terrain with confidence.
Our high-quality rustproofing for your 4X4 is done with state-of-the-art equipment, all with a quality guarantee. Read on to learn more about our complete 4X4 rustproofing solutions.
Before you learn more, take note of our special offers
If you love to take your 4X4 to the beach, you’ll want to take note of our underbody car wash after-beach hoist wash from just $150! Your 4X4 will also benefit from mine spec rustproofing which helps prevent premature corrosion damage, and suits 4X4s that live up to 5km from sheltered beaches
Why 4X4 rustproofing is a must
Your undercarriage is especially important to assess and protect. It often faces the roughest conditions and is truly out of sight, and therefore out of mind. We can offer it an extra layer of protection which can make all the difference and prevent seriously expensive maintenance down the track.
4X4 Rustproofing is the best solution for those who like to tackle the tough terrain. Our rustproofing and undercarriage solutions include:
It is vital that you protect the underbody of your 4X4 with rustproofing
4X4 underbody rustproofing is a must considering the conditions your vehicle will be subjected to. Our premium, industry-leading rustproofing treatments provide extra protection for the undercarriage of your 4X4.
This is vital when you consider the debris and premature oxidation that pose a risk to your machine. If you 4X4 off-road, a high-quality rustproof treatment is your best line of defence. Our team of experienced 4WD rustproofing specialists know it works because we’ve tried it ourselves!
We love 4X4s which is why all vehicles are meticulously masked during the treatment process to ensure they come out looking their best, fully-protected.
Electronic Rustproofing with Couplertec COMM Systems
Looking for advanced electronic rustproofing for your heavy vehicle or machinery? Timeless Rustproofing is now offering Couplertec’s 4–12 Pad COMM Systems, professionally supplied and installed at our Northgate and Slacks Creek locations. These systems provide long-term protection against corrosion for commercial trucks, earthmoving equipment, 4×4 adventure vehicles, cranes, and more.
COMM System Options & Starting Prices (Supply & Install):
4COMM
$2,500
This 4COMM system offers protection for Heavy Vehicles and Machinery that are up to 6m in length, also suitable for smaller sized Heavy Vehicles or Machinery up to 4m in length that will be used in highly corrosive environments.
6COMM
$3,000
This 6COMM system offers protection for Heavy Vehicles and Machinery that are up to 8m in length, also suitable for smaller sized Heavy Vehicles or Machinery up to 6m in length that will be used in highly corrosive environments.
8COMM
$3,600
This 8COMM system offers protection for Heavy Vehicles and Machinery that are up to 10m in length, also suitable for smaller sized Heavy Vehicles or Machinery up to 8m in length that will be used in highly corrosive environments.
10COMM
$4,150
This 10COMM system offers protection for Heavy Vehicles and Machinery that are up to 12m in length, also suitable for smaller sized Heavy Vehicles or Machinery up to 10m in length that will be used in highly corrosive environments.
12COMM
$4,700
This 12COMM system offers protection for Heavy Vehicles and Machinery that are up to 14m in length, also suitable for smaller sized Heavy Vehicles or Machinery up to 12m in length that will be used in highly corrosive environments.
What size COMM system do I need?
Each system is designed to suit a different vehicle length or environment. For example:
- The 6 Pad COMM System protects heavy vehicles and machinery up to 8 metres long.
- It's also suitable for smaller vehicles (up to 6 metres) that operate in highly corrosive environments.
💡 Note: These are starting prices for typical installations. For machinery and custom setups, we provide quotes based on vehicle size, usage environment, and accessibility.
Check the full specifications on Couplertec’s official website or speak with our team for recommendations.
Contact us to learn more about the many benefits of vehicle underbody rustproofing, contact our knowledgeable helpdesk today.
The primary benefits of 4X4 rustproofing
The metal parts of your 4X4 are susceptible to rust, especially when they take on the tough terrain. We can help them withstand the many elements that lead to corrosion for longer.
4X4 rustproofing is an investment that protects your investment. Oxidation can degrade a vehicle quickly, which is why our 4X4 Rustproofing solutions can significantly extend life expectancy, reducing the need for major repairs.
Looking to upgrade and get rid of your existing 4X4? Ensure the best price possible with a vehicle that is rust-free. Avoid rust that will diminish your used-4X4s value.
4X4 rustproofing prevents avoidable wear and tear, letting your beast perform at its best for longer. It’s a must-have for those tough off-road areas!
Our 4X4 rustproofing has an up to a ten-year product corrosion warranty on Electronic rustproofing, an up to a ten-year warranty on chemical rustproofing, and capped price annual inspections to ensure full protection, all the time.
Our treatments look fantastic, giving a shine and finish to your 4X4 that is unbeatable.
Have a 4X4 that needs true protection? Chemical rustproofing is unbeatable
At Timeless Rustproofing, we offer Brisbane a tried and tested, heavy-duty chemical rustproofing service using products from the biggest brands in the world, including:
- Endrust®
- Couplertec®
- XTROLL®
- Rust Conqueror® and more
These products meet or exceed Australian Standard AS2662 to ensure your 4X4 is secure.
Do you take your 4X4 to the beach in Brisbane?
Our expert, undercarriage beach washing team is exactly what you need for that post-beach drive. The damage that saltwater and sand can cause your 4X4 is significant. We negate this by giving it a proper, high-pressure clean, and can add a rustproof treatment to help as well.
With this combo, the beach will not pose a threat to your 4X4, no matter how sandy you get!
Protect your aesthetic with electronic rustproofing
Electronic rustproofing is a cost-effective alternative to topical rustproofing solutions for your 4X4. If you wish to protect a classic or high-performance look, this is the option for you.
Best suited to those who wish to avoid altering the vehicle’s aesthetic, our electronic rustproofing technology from Couplertec® offers maximum protection while preserving the vehicle’s original look. Enquire about this option to see if it suits your needs and budget today.
How much does it all cost?
The important question! While it can be difficult to give a price due to the individual nature of each case, we’ll do our best! The team at Timeless Rustproofing, Brisbane strive to offer an affordable service that is truly effective.
Our 4X4 anti-rust solutions ensure the best care of your vehicle possible thanks to industry-leading rust protection solutions. A rough pricing guide can be found here:
CouplerTec 2-Pad Electronic Rustproofing
$805
- Approx. 2 hours to install
- Designed for vehicles not going off-road
- Helps protect painted panels, underbody & cavities from rust and corrosion
- Suited to city and highway driving
- For standard road use – ideal for sedans, hatchbacks & coupes
CouplerTec 4-Pad Heavy Duty Electronic Rustproofing
$1145
- Approx. 4 hours to install
- Ideal for casual off-roaders or touring vehicles
- Provides enhanced protection for chassis, panels & exposed metal areas
- Recommended for 4WDs, utes, SUVs and dual-purpose vehicles
- For occasional off-road use – less than 30 days per year
CouplerTec 6-Pad Extreme Duty Electronic Rustproofing
$1295
- Approx. 4 hours to install
- Best suited for enthusiasts, work 4WDs, and off-road adventurers
- Maximum coverage and protection for harsh conditions
- Designed for vehicles exposed to sand, salt, mud & moisture frequently
- For regular off-road use – more than 30 days per year
- All services include a basic underbody & engine bay cleaning, overspray masking (with limitations).
- $100 p/hr for rust removal or excessive cleaning.
- Vehicles over 10 years old may incur a rust surcharge, inspected on arrival.
Additional masking
- Basic Masking (Exhaust/Shocks/Springs): From $100
- Major Masking (Shocks, Springs, Exhaust, Remote Reservoirs, Radius Arms, Steering Dampener): From $250
- Custom Masking: Call us for a quote
Beach Pack – Heavy-Duty Rustproofing
$2295*
*RRP $2395
- Approx. 1 full day
- Heavy-duty chemical rustproofing application (underbody & cavities)
- Couplertec 4-Pad Heavy-Duty Electronic Rustproofing
- Top & bottom protection – ideal for casual off-road or beach use
- Designed for vehicles exposed to occasional salt, sand & moisture
- Suitable for 4WDs, SUVs, and work vehicles with light off-road use
Beach Pack – Extreme Rustproofing
$2450*
*RRP $2550
- Approx. 1 full day
- Heavy-duty chemical rustproofing (full coverage – underbody, cavities & structural points)
- Couplertec 6-Pad Extreme Duty Electronic Rustproofing
- Top & bottom protection – for frequent or harsh beach/off-road environments
- Maximum corrosion defence for vehicles exposed to saltwater, red dirt, and heavy-duty conditions
- Ideal for off-road enthusiasts, and remote travelers
Basic chemical rustproofing
$995**
Comparable to what many competitors market as Heavy Duty rustproofing.
OUR BASIC. THEIR HEAVY DUTY.
- Approx. 4 hours
- Basic underbody & engine bay clean
- Masking topside from overspray (limitations apply)
- Single-layer application: Choose from RX Clear (resin-based) or UB302B (bitumen-based)
- Helps prevent rust & corrosion
- Easier cleaning and servicing
Recommended for:
- Vehicles not going off-road (sedans, coupes, hatchbacks)
Heavy Duty chemical rustproofing
$1295**
- Approx. 8 hours
- Basic underbody & engine bay clean
- Three-layer spray-on protection
- Base coat: RX Clear (mining grade)
- Topcoat: UB302B (bitumen-based shield)
- Topside cavity wax protection with ML602
- Suspension, chassis rails & crossmembers included
- Easier cleaning and servicing
- 10-Year Warranty from date of Manufacturer with free annual checks
Recommended for:
- Vehicles used for casual off-roading (up to 1 month/year)
Alternate Pricing:
- $1195 – Small 4WD (e.g. Suzuki Jimny)
- $1495 – 10+ years old
- +$300 – American Pickups
- +$600 – Silverado (factory gel coat removal)
- $2095 - Motorhomes/Caravan
Commercial GRADE Heavy Duty rustproofing
$1795**
- Overnight stay required
- Basic underbody & engine bay clean
- Double RX Clear base coat (for extra bonding)
- UB302B topcoat for durable sealing
- Full cavity protection with ML602
- Ideal for frequent exposure to mud, salt, moisture
- Easier servicing & ongoing maintenance
- 10-Year Warranty from date of Manufacturer with free annual checks
Recommended for:
- Vehicles used for heavy off-road use (1–3 months/year)
Alternate Pricing:
- $1895 – 10+ year old vehicles
- +$300 – American Pickups
- +$600 – Silverado (factory gel coat removal)
- $2095 - Motorhomes/Caravan
Mine spec epoxy rustproofing
$3045**
- Approx. 3 days
- Basic underbody & engine bay clean
- RX200 mining-grade clear base coat
- Dual-layer UB702 epoxy-based topcoat
- Cavity wax protection with ML602
- Designed for use in harsh environments such as mining sites
- Tough, long-term protective barrier
- Easier cleaning & servicing
Recommended for:
- Vehicles operating in highly corrosive environments (mining, coastal, salt exposure)
Additional Cost:
- +$600 – Silverado (factory gel coat removal)
**The prices on this website are indicative and may vary based on individual requirements and customizations. For accurate and personalized quotes, please contact us directly.
Protect your 4X4 with our tailored automotive rustproofing solutions today
Speak with the helpful staff at Timeless Rustproofing who are all 4X4 enthusiasts just like you! We also happen to be experts that offer world-class solutions for 4X4 rustproofing in Brisbane and the wider Southeastern Queensland area.