Comparing the Differences: REDCAT®'s Standard Indicators vs. Link Indicators
It’s one of the questions we’re asked most often at Redcat Industries: what are the differences between LugLinx link indicators and the standard wheel safety solution?
In this blog, we’ll look at the amazing features that come as standard on all Redcat products – and then unpack the additional benefits from the LugLinx linked indicator system.
The shared features
As one of Australia’s most trusted wheel safety solutions, all Redcat indicators come with clever design features that have made them the #1 choice for both national fleets and individual operators.
1) Real time indication
Both Redcat’s standard wheel nut indicators and link indicators provide real-time visual indication of nut tightness and loosening. This real-time feedback is invaluable, offering immediate insight into the condition of the wheel nuts, and mitigating the risks associated with loose nuts.

This indicator feature enables drivers or service technicians to swiftly conduct comprehensive inspections simply by walking around the vehicle.
In a matter of seconds, they can visually assess the indicators, checking for signs of loosened wheel nuts, overheated brakes, wheel bearing play, failed or worn wheel studs, thread damage, corrosion, settling between hub and rim, and stud fatigue. This rapid inspection process ensures thorough scrutiny of wheel safety without consuming much time or effort.
2) Temperature sensitivity
Both standard and link indicators react to abnormally high temperatures in the wheel area.
When overheating of the wheel nuts occurs, melting of the indicators acts as an early warning system, alerting drivers and operators to potential brake overheating, malfunctions, or safety concerns.
By detecting such anomalies early on, these indicators contribute significantly to pre-emptive maintenance and enhanced safety on the road.
3) UV stability
All Redcat’s wheel safety systems are engineered with a focus on UV stability in the face of constant exposure to sunlight. This safeguards the indicators against the degrading effects of ultraviolet radiation, ensuring their longevity and reliability – even under harsh environmental conditions.
Over and above these benefits, Redcat link indicators – including LugLinx and LugLinx extended nut indicators – feature an additional layer of security.
The unique advantage of LugLinx: wheel nut retention
LugLinx wheel nut indicators boast a unique design: the linked retainer feature between each two indicators (or a complete linked circle for the link indicator retainer ring).
This clever interconnection between indicators serves as your frontline defence against nut loosening, further elevating the level of safety offered by the system.
It’s important to note that, while link indicators offer an added layer of protection through retention, drivers and operators must uphold their responsibilities to conduct regular checks and respond appropriately when defects are identified.
Get expert advice on the right wheel indicators for your fleet
Ultimately, the choice between Redcat’s standard and LugLinx linked models will depend on your budget and the degree of safety you wish to invest in for your fleet.
While standard indicators provide a cost-effective solution with reliable performance, link indicators offer an additional layer of protection through wheel nut retention.
Regardless of which indicator you opt for, both wheel safety systems offer world-class performance for vehicles and fleets of all sizes.
And remember: regular checks and proactive maintenance remain essential in upholding safety standards and ensuring optimal performance on the road. To find out more, contact Redcat on 1300 223 203 or get in touch with us online.
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