Upgrade Your Suspension in Tamworth
- Mobile service available
- Diesel mechanic expertise
- Heavy machinery specialists
- Over 28 years of experience
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Tamworth Suspension Upgrades
If your ute or 4WD feels like it’s dragging under load, bottoming out on rough roads, or just not handling like it used to, your suspension may be overdue for an upgrade. GA Plant & Automotive Repairs in Tamworth delivers suspension solutions designed for drivers who demand more from their vehicles, whether it’s towing a trailer, carrying tools and equipment, or navigating rural roads.
A suspension upgrade isn’t just about ride comfort; it’s about keeping your vehicle safe, stable, and compliant with how it’s used every day. With a background in diesel mechanics and a strong understanding of rural work vehicles, the team offers practical advice and professional upgrades that match your load requirements and driving style. Whether you're after improved performance, load support, or better off-road handling, the right suspension setup can make all the difference.
For bookings and quotes, contact
0418 235 621 today.
GVM Upgrades for Work & Compliance
When your vehicle starts pushing its weight limit, it’s not just a performance issue — it’s a legal one too. A GVM (Gross Vehicle Mass) upgrade gives your 4WD or light truck the extra payload capacity it needs to stay road-legal while carrying heavy tools, equipment, or towing loads.
For tradespeople, rural property owners, and touring 4WDers, a certified GVM upgrade can mean the difference between a practical workhorse and a vehicle that constantly scrapes the edge of its limit. Upgrading your GVM involves more than just changing suspension components; it requires an understanding of compliance, engineering certifications, and how upgrades affect other vehicle systems.
This is where working with a qualified team makes all the difference. With the right setup, you can safely carry more without overloading your axles or compromising your vehicle’s handling.



Frequently Asked Questions
What are the signs I need a suspension upgrade?
Signs your vehicle’s suspension may need an upgrade include sagging under load, poor handling on uneven terrain, nose-diving when braking, and uneven tyre wear. If your 4WD bottoms out frequently or struggles with towing stability, it’s a strong indicator your current suspension isn’t suitable for your needs. Upgrading to heavy-duty springs or load-rated shocks can significantly improve performance, especially for work vehicles and tourers carrying extra gear or modifications like bull bars and canopies
What is a GVM upgrade and why do I need one?
A GVM (Gross Vehicle Mass) upgrade legally increases the amount your vehicle can carry, including passengers, fuel, accessories, and cargo. If your fully loaded vehicle regularly exceeds the manufacturer’s GVM, it’s not only unsafe but also illegal. A GVM upgrade includes certified suspension enhancements and requires approval from an authorised engineer. This is particularly important for tradespeople, rural drivers, or off-roaders who carry heavy tools, tow trailers, or have multiple vehicle accessories.
Do I need to upgrade suspension before towing heavy loads?
If your vehicle is regularly towing heavy loads or carrying significant weight, upgrading the suspension can improve safety, handling, and braking. Standard factory suspension often isn’t built for consistent heavy-duty use, and can wear quickly or fail under stress. Upgraded suspension helps distribute weight more evenly, reduces sway, and improves towing stability, making it a wise investment for anyone hauling trailers, caravans, or work gear over long distances or uneven roads.