Find the right suspension parts for Australia. Engineered to outperform, built for every road.
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Radius Arms forVehicle
Radius Arms forVehicle
Engineered to Outperform
Radius arms are fundamental to maintaining correct suspension geometry, axle stability, and predictable handling in solid axle 4WDs. Over time, factory arms can flex, fatigue, or lose alignment accuracy, especially when towing, touring, or driving off road. Our radius arms and radius arm kits offer a high strength replacement solution, improving... Read more
Radius arms are fundamental to maintaining correct suspension geometry, axle stability, and predictable handling in solid axle 4WDs. Over time, factory arms can flex, fatigue, or lose alignment accuracy, especially when towing, touring, or driving off road. Our radius arms and radius arm kits offer a high strength replacement solution, improving stability, alignment, and long term performance across demanding environments.
Built for harsh Australian conditions, these arms provide stronger axle control, enhanced steering feel, and reliable geometry retention under load.
The Radius Arm Range
We offer a premium selection of radius arms and complete kits engineered to restore and improve suspension performance on front and rear axle 4WD platforms.
Our range includes:
Front and rear radius arm kits for complete axle alignment correction
High strength replacement radius arms designed for improved rigidity
Arms fitted with our polyurethane bushes for long lasting performance
Solutions ideal for lifted, touring, and heavy load applications
Components engineered to maintain consistent axle position and wheel stability
Equip your 4WD with components built for strength and precision. Explore our full range of radius arms and radius arm kits.
Why Choose Our Radius Arms
Enhanced Axle Stability: Stronger arms reduce unwanted movement under load.
Precise Geometry: Helps maintain correct caster, toe, and suspension alignment.
Australian Engineered: Designed and tested for rugged on road and off road conditions.
Long Life Bushings: Fitted with our polyurethane bushes for consistent, durable performance.
Lift Ready Design: Suitable for lifted or modified 4WDs requiring geometry correction.
Lifetime Warranty: Supported by our trusted long term backing.
Experience improved control and long term durability. Choose radius arms engineered for demanding real world use.
Built for Every Kind of Adventure
From remote touring and challenging off road tracks to towing heavy loads and daily driving, radius arms absorb significant forces. Worn or flexing arms can compromise handling, steering feel, and overall safety. Our radius arm kits deliver the rigidity and accuracy needed for stable, predictable performance in every environment.
Be ready for any terrain. Upgrade your 4WD with components engineered to last.
The SuperPro Difference
For us, quality is never optional. It is engineered into every component we produce. Each radius arm is built to strict performance standards, tested in harsh conditions, and trusted by drivers who expect long term reliability and precise handling.
We provide only high quality suspension components, ensuring durability and consistent performance. With fast nationwide shipping and responsive support, our ensures you get the parts you need, ready for real world driving.
Choose our products for trusted engineering, proven durability, and the confidence to take your 4WD further.
Upgrade Your 4WD with Proven Radius Arms
Our radius arms and radius arm kits deliver improved axle stability, accurate geometry, and dependable handling. Designed for long term strength and precision, they enhance performance for touring, towing, and serious off road use.
·Front Control Arm Lower – Arm ·Front Control Arm Upper – Arm ·Front Radius Arm Lower – Arm
SuperPro control arms are an easy to install replacement/upgrade suspension part. Fixing many of the downfalls and issues associated with OE and other aftermarket control arms. Benefit Note: These arms are perfectly suited as a standard replacement and upgrade from factory arms. SuperPro through design ensures the elimination of undesirable arm movement to maintain better steering geometry and alignment in all driving conditions.
·Lifetime Warranty ·Enhances your vehicles handling and performance ·Upgraded arm design, construction, material and bushings ·Comes with pre-installed Hybrid SuperPro bushings ·Designed as an easy direct replacement and upgrade part ·Designed, tested and engineered in Australia
SuperPro control arms are built to meet the high-quality requirements set by SuperPro's Q&A team; designed to outperform both competitor and OE products. Following our business motto "Engineered to Outperform", SuperPro exceeds many design expectations and has been certified as such.
Enhances vehicle control & cornering traction; an all-in-one handling solution. Includes: Front Upper and Lower Control Arm Kits and Front Lower Radius Arm Kit
SKU: TRC1021LThese arms utilise SuperPro bushings and are manufactured from a high strength, light weight alloy material and come complete with a heavy duty ball joint. By eliminating the O.E style rubber bushings, these arms have been optimised for longevity, durability and performance, without any unwanted NVH. SuperPro Radius Arms are perfectly suited as a standard replacement and are an upgrade from the factory arms, eliminating the undesirable arm movement to maintain better steering geometry in all driving conditions.
SKU: TRC1021RThese arms utilise SuperPro bushings and are manufactured from a high strength, light weight alloy material and come complete with a heavy duty ball joint. By eliminating the O.E style rubber bushings, these arms have been optimised for longevity, durability and performance, without any unwanted NVH. SuperPro Radius Arms are perfectly suited as a standard replacement and are an upgrade from the factory arms, eliminating the undesirable arm movement to maintain better steering geometry in all driving conditions.
SKU: TRC0091LThe SuperPro Front Arms are a standard replacement with Bushings and Ball Joint. Front Strut Tension/Radius Arms utilise a SuperPro Bushing with a heavy duty Ball Joint. The Bushings allow full articulation and movement without binding and with no increase in noise, vibration or harshness.
SKU: TRC0091RThe SuperPro Front Arms are a standard replacement with Bushings and Ball Joint. Front Strut Tension/Radius Arms utilise a SuperPro Bushing with a heavy duty Ball Joint. The Bushings allow full articulation and movement without binding and with no increase in noise, vibration or harshness.
SKU: TRC1056LBenefit Note: These arms utilise SuperPro bushings and are manufactured from high strength steel and come complete with a heavy duty ball joint.By eliminating the O.E style rubber bushings, these arms have been optimised for longevity, durability and performance, without any unwanted NVH.SuperPro Radius Arms are perfectly suited as a standard replacement and are an upgrade from the factory arms, eliminating the undesirable arm movement to maintain better steering geometry in all driving conditions.
SKU: TRC1056RBenefit Note: These arms utilise SuperPro bushings and are manufactured from high strength steel and come complete with a heavy duty ball joint.By eliminating the O.E style rubber bushings, these arms have been optimised for longevity, durability and performance, without any unwanted NVH.SuperPro Radius Arms are perfectly suited as a standard replacement and are an upgrade from the factory arms, eliminating the undesirable arm movement to maintain better steering geometry in all driving conditions.
SKU: TRC1001LBenefit Note:These arms utilise the SuperPro bushings and are manufactured from a high strength material and come complete with a heavy duty ball joint. By eliminating the O.E style rubber bushing, these arms have been optimised for longevity, durability and performance, without any unwanted NVH.SuperPro Control Arms are perfectly suited as a standard replacement and are an upgrade from the factory arms, eliminating the undesirable arm movement to maintain better steering geometry in all driving conditions.
SKU: TRC1001RBenefit Note:These arms utilise the SuperPro bushings and are manufactured from a high strength material and come complete with a heavy duty ball joint. By eliminating the O.E style rubber bushing, these arms have been optimised for longevity, durability and performance, without any unwanted NVH.SuperPro Control Arms are perfectly suited as a standard replacement and are an upgrade from the factory arms, eliminating the undesirable arm movement to maintain better steering geometry in all driving conditions.
SKU: TRC1014LBenefit Note: These arms utilise the SuperPro bushings and are manufactured from a high strength material and come complete with a heavy duty ball joint. By eliminating the O.E style rubber bushing, these arms have been optimised for longevity, durability and performance, without any unwanted NVH. SuperPro Control Arms are perfectly suited as a standard replacement and are an upgrade from the factory arms, eliminating the undesirable arm movement to maintain better steering geometry in all driving conditions. SuperPro Tip - SuperPro strongly advises that both arms should always be replaced at the same time to maintain the correct geometry and operation of the vehicle.
SKU: TRC1014RBenefit Note: These arms utilise the SuperPro bushings and are manufactured from a high strength material and come complete with a heavy duty ball joint. By eliminating the O.E style rubber bushing, these arms have been optimised for longevity, durability and performance, without any unwanted NVH. SuperPro Control Arms are perfectly suited as a standard replacement and are an upgrade from the factory arms, eliminating the undesirable arm movement to maintain better steering geometry in all driving conditions. SuperPro Tip - SuperPro strongly advises that both arms should always be replaced at the same time to maintain the correct geometry and operation of the vehicle.
SKU: TRC1416Benefit Note: Raising a vehicle washes off caster and the effects of decreased caster are a loss of straight line stability, vague steering at higher speeds and can cause caster shimmy.The SuperPro Caster Correction Arm Kit solves the issues with 'built in' caster correction in the design, with nearly 4.5 Degrees for a 125mm lift.
IMPORTANT: THESE PATROL "HYBRID" RADIUS ARMS REQUIRE ENGINEERINGCERTIFICATION TO BE COMPLIANT FOR LEGAL ON-ROAD USE.
Benefit Note: Raising a vehicle washes off caster and the effects of decreased caster are a loss of straight line stability, vague steering at higher speeds and can cause caster shimmy.The SuperPro Caster Correction Arm Kit solves the issues with 'built in' caster correction in the design, with nearly 4.5 Degrees for a 125mm lift.
ℹ️ Fixed offset alignment correction arms - suits vehicles with 4-5" lift - IMPORTANT - REQUIRE ENGINEERING CERTIFICATION TO BE COMPLIANT FOR LEGAL ON-ROAD USE.
SKU: TRC1011LBenefit Note: These arms utilise the SuperPro bushings and are manufactured from a high strength material and come complete with a heavy duty ball joint. By eliminating the O.E style rubber bushing, these arms have been optimised for longevity, durability and performance, without any unwanted NVH. SuperPro Control Arms are perfectly suited as a standard replacement and are an upgrade from the factory arms, eliminating the undesirable arm movement to maintain better steering geometry in all driving conditions. SuperPro Tip - SuperPro strongly advises that both arms should always be replaced at the same time to maintain the correct geometry and operation of the vehicle.
SKU: TRC1011RBenefit Note: These arms utilise the SuperPro bushings and are manufactured from a high strength material and come complete with a heavy duty ball joint. By eliminating the O.E style rubber bushing, these arms have been optimised for longevity, durability and performance, without any unwanted NVH. SuperPro Control Arms are perfectly suited as a standard replacement and are an upgrade from the factory arms, eliminating the undesirable arm movement to maintain better steering geometry in all driving conditions. SuperPro Tip - SuperPro strongly advises that both arms should always be replaced at the same time to maintain the correct geometry and operation of the vehicle.
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