Upgrading a Toyota Prado can completely transform it into an off-road beast or a long-distance touring champion. I’ve spent over two decades working with 4WDs, fine-tuning performance upgrades to tackle Australia’s harshest terrains. At Elite Tune, we’ve built a reputation for delivering quality enhancements that push your Prado’s capabilities to the next level.
From personal experience, the best prado mods to start with include a suspension and tow upgrade for better load handling and stability, all-terrain tyres for added traction and durability, and a custom ECU tune to maximise power and fuel efficiency. These Prado upgrades have proven time and again to optimise performance while ensuring long-term reliability for adventures across Australia’s toughest landscapes.
#1. Suspension and Tow Upgrade
What is it?
A suspension and tow upgrade involves installing heavy-duty springs, shock absorbers, and tow kits designed to handle increased loads and rough terrains.
Why is it important?
- Improves Payload Capacity: Handles heavier loads, ideal for carrying camping gear or towing caravans.
- Enhances Stability: Provides better ride quality and reduces body roll, especially off-road.
- Boosts Towing Safety: Improves braking and stability under towing conditions.
Related Reading: 4WD Suspension Upgrade and Its Benefits.
Enquire Now: Suspension Upgrades.
#2. All-Terrain Tyres
What is it?
All-terrain tyres are designed for a mix of on-road and off-road use, offering tougher sidewalls and deeper treads.
Why is it important?
- Better Traction: Provides grip on loose, rocky, and muddy terrains.
- Increased Durability: Reduces risk of punctures during off-road adventures.
- Improved Safety: Handles rough terrains without sacrificing performance.
Related Reading: 4WD Tyre Pressure Guide.
#3. Snorkel
What is it?
A snorkel raises the vehicle’s air intake point to roof level, preventing water and dust from entering the engine.
Why is it important?
- Protects the Engine: Shields it from water damage during river crossings.
- Improves Air Quality: Reduces dust intake in arid and desert environments.
- Enhances Longevity: Ensures a clean airflow to maintain performance.
Related Reading: Driving Tips for Safe 4×4 Water Crossings.
#4. Transmission Cooler
What is it?
A transmission cooler is an add-on component that helps maintain lower transmission fluid temperatures during heavy loads and towing.
Why is it important?
- Prevents Overheating: Protects the gearbox when towing or driving in extreme heat.
- Increases Lifespan: Reduces wear and tear on transmission components.
- Ensures Reliability: Provides consistent performance under pressure.
Related Reading: The Ultimate Towing Blog.
#5. Custom ECU Tuning
What is it?
Custom ECU tuning involves reprogramming the engine control unit to optimise performance, torque, and fuel efficiency.
Why is it important?
- Boosts Power: Increases horsepower and torque for improved towing and acceleration.
- Improves Fuel Economy: Adjusts settings for better mileage.
- Customised Setup: Matches performance needs without hardware changes.
Related Reading: Benefits of ECU Remapping for 4WD.
Enquire Now: ECU Remapping.
#6. Bullbar and Winch
What is it?
A bullbar is a reinforced front-end protector designed to absorb impact, while a winch is a mechanical device used for vehicle recovery.
Why is it important?
- Front-End Protection: Shields the vehicle from animal strikes and impacts during off-road driving.
- Recovery Capability: A winch helps recover your vehicle when bogged in mud or sand.
- Accessory Mounting: Provides mounting points for spotlights, antennas, and other accessories.
Related Reading: Ultimate Guide for 4×4 Bull Bars.
#7. Dual Battery System
What is it?
A dual battery system adds a secondary battery, allowing you to power accessories without draining the starter battery.
Why is it important?
- Reliable Power Supply: Keeps fridges, lights, and communication devices running on long trips.
- Backup Power: Ensures you can start the vehicle even if the main battery runs flat.
- Energy Efficiency: Allows for better energy management when camping off-grid.
#8. Exhaust System Upgrade
What is it?
An exhaust system upgrade improves airflow through the engine, enhancing performance and efficiency.
Why is it important?
- Boosts Engine Efficiency: Reduces backpressure, improving fuel economy and power output.
- Improved Sound: Provides a deeper, more aggressive engine note.
- Durability: Made from corrosion-resistant materials, ideal for off-road environments.
Enquire Now: Exhaust System Upgrades.
#9. Tyre Pressure Monitoring System (TPMS)
What is it?
A TPMS monitors tyre pressure and temperature in real time, alerting you to any irregularities.
Why is it important?
- Prevents Blowouts: Helps avoid tyre failures caused by under- or over-inflation.
- Increases Safety: Ensures optimal tyre performance, especially under heavy loads.
- Improves Fuel Efficiency: Maintains correct tyre pressure for better mileage.
#10. UHF Radio
What is it?
A UHF radio is a two-way communication device used for contact in remote areas where mobile signals are unavailable.
Why is it important?
- Reliable Communication: Keeps you connected with other drivers and emergency services.
- Navigation Support: Helps coordinate group travel and receive local track conditions.
- Safety Net: Provides a critical link in case of emergencies.
Other Considerations
Purpose
Understanding your primary goals for modifying your Prado—whether it’s for long-distance touring, weekend off-roading, or heavy-duty towing—helps prioritise upgrades.
- Touring: Focus on reliability, comfort, and storage solutions.
- Off-Roading: Emphasise recovery gear, protection, and suspension improvements.
- Towing: Prioritise transmission coolers, suspension upgrades, and ECU tuning.
Budget
Setting a realistic budget ensures your modifications are both cost-effective and impactful.
- Phased Upgrades: Spread costs over time by prioritising essential modifications first.
- Cost vs Quality: Invest in durable, high-quality components to reduce maintenance and replacements.
- Hidden Costs: Consider installation fees, additional accessories, and ongoing maintenance.
Compatibility
Ensuring compatibility between modifications and factory systems is crucial for performance and reliability.
- Mechanical Fit: Verify new components work seamlessly with existing setups.
- Electrical Systems: Confirm compatibility of ECU upgrades, dual batteries, and lighting systems.
- Warranty Protection: Check if modifications impact manufacturer warranties and seek professional installations where necessary.
Conclusion
This guide has provided a comprehensive overview of the top 10 modifications to make your Prado a more capable, reliable, and adventure-ready vehicle. Whether you’re tackling off-road tracks, towing heavy loads, or preparing for long-distance touring, these upgrades strike the perfect balance between performance, safety, and practicality.
Top 10 Prado Upgrades Summarised
- Suspension and Tow Upgrade – Enhances load capacity, stability, and towing safety.
- All-Terrain Tyres – Improves traction, durability, and off-road performance.
- Snorkel – Protects the engine from water and dust in challenging environments.
- Transmission Cooler – Prevents overheating during towing and heavy loads.
- Custom ECU Tuning – Optimises power, torque, and fuel efficiency.
- Bullbar and Winch – Provides protection and recovery capability for remote areas.
- Dual Battery System – Powers essential accessories and ensures backup energy.
- Exhaust System Upgrade – Boosts engine efficiency and performance.
- Tyre Pressure Monitoring System (TPMS) – Monitors tyre health for safety and reliability.
- UHF Radio – Ensures reliable communication in remote areas.
We’ve also covered essential considerations like budget, purpose, and compatibility to help you make well-informed decisions.
For more details, expert advice, or to book your upgrades, visit our Prado Upgrades page.
