How does car suspension work?

Suspension combines tyres, springs, shock absorbers, sway bars, links and control arms to keep the tyres in contact with the road, improving traction, braking and stability.

How much does it cost to repair suspension?

Costs depend on the parts and wear found during inspection. A checkup identifies whether bushes, shocks or other components need replacement.

How do I know if my suspension needs repair?

Look for clunks or squeaks over bumps, uneven tyre wear, poor straight-line tracking, excessive body roll or instability under braking.

Is it safe to drive with worn suspension?

No. Worn parts can reduce braking performance and control. Book an inspection before further driving.

What are common suspension problems?

Misalignment, perished OE rubber bushes, leaking or faded shocks, incorrect components installed, wrong or illegal lift setups and ride-height issues.

How long does a suspension repair take?

Typical jobs take about 1–5 hours depending on the vehicle and parts involved.

What are the signs of a bad wheel alignment?

Steering wheel off-centre, pulling to one side, vibration or tramlining, and rapid or uneven tyre wear.

What happens if I skip wheel alignments?

Handling suffers and tyres wear quickly, which increases running costs.

When should I replace suspension bushings?

Replace when you see cracks, excessive movement or noise. Polyurethane bushings are a durable upgrade where available.

When should I consider a 4x4 lift kit?

When you need more ground clearance, wheel travel or to accommodate larger tyres and accessories. Choose a vehicle-specific kit.

Do I really need a wheel alignment and suspension check?

Yes. Alignment keeps geometry correct and reduces tyre wear. A suspension check spots issues early.

How often should alignment be done?

About every 12 months or sooner after off-road use, impacts, new tyres, or suspension changes.

How often should I check the power steering rack and pump?

Follow the service schedule; a good rule of thumb is periodic checks around every 20,000 km (12,000 miles) to prevent wear-related issues.

Radius Arms for Vehicle

Radius arms are a key suspension locating component used on many solid axle 4x4 platforms. They connect the axle to the chassis and help control axle position through s...

Radius arms are a key suspension locating component used on many solid axle 4x4 platforms. They connect the axle to the chassis and help control axle position through suspension travel, managing braking forces and maintaining steering stability. Radius arms have a major influence on caster geometry, straight-line tracking, and overall front-end control, especially on vehicles driven off-road or under load.

Strong, correctly functioning radius arms are essential for predictable steering and stable axle location.

Why Replace or Upgrade Radius Arms?

Radius arms can wear over time through bushing deterioration, joint wear, or damage from harsh terrain and impacts. Worn radius arms or bushes can allow unwanted axle movement, leading to steering wander, reduced straight-line stability, clunking noises, and inconsistent suspension geometry under braking and acceleration.

Upgrading radius arms is also common on lifted vehicles, where suspension geometry changes can reduce caster angle and affect steering response. Replacing or upgrading radius arms helps stabilise axle position, support consistent caster geometry, and improve steering confidence across real-world driving conditions.

Radius Arm Range

The radius arm range includes replacement and upgrade arms designed to restore axle stability and steering control.

Radius arms: Radius arms locate the axle and help manage suspension forces under braking, acceleration, and articulation. Quality radius arms support consistent caster geometry, reduce unwanted axle movement, and improve steering stability on-road and off-road.

Each arm is engineered for durability and correct fitment for demanding 4x4 use.

Key Benefits of Radius Arms

Improved axle location and stability

Reduced steering wander and improved straight-line tracking

Improved caster consistency and steering confidence

Reduced suspension movement and front-end noise

Durable replacement for worn or damaged locating arms

Radius arms play a major role in keeping solid axle suspension systems controlled and predictable.