
Miscellaneous Vehicles
Built for Every Vehicle Type
Companies using heavy-duty vehicles, fire, medical and rescue vehicles, medium-sized van and pickup-truck utility vehicles in the mining, landscaping, delivery, emergency and other sectors are finding out how easy it is to use a secondary safety device, Zafety Lug Lock®, on their wheel nuts and the business advantage it brings.
Designed specifically to address the stresses of stop-and-go vehicles and heavy-use work vehicles — companies use Zafety Lug Lock® to keep the public safe and their trucks in service by lowering the risk of wheel-offs and minimizing the risk of wheel-end damage from loose wheel nuts.
Especially in the cases of part-time or temporary drivers, the Zafety Lug Lock® visibility and easy-to-understand application supports training and use. Mining vehicles running 24/7 over rough terrain have particular considerations where preventative safety is a key business decision. Landscaping vehicles hauling loads on single-axle trailers and the constant stop-and-go of curbside delivery vehicles also create conditions where nut loosening can become a problem.

Zafety Lug Lock™ is a Registered Trademark of Tafcan Consulting Ltd.
Benefits & Features
- Nuts can be torque-checked without removing the Zafety Lug Lock®
- Quick visual lug-nut status checks — clearly visible in all light and weather conditions
- Supports training for part-time and temporary drivers with easy-to-understand visual application
- High-temperature formulation: -40°C (-40°F) to +160°C (+320°F)
- Proven in independent laboratory testing and dynamic testing at the Automotive Proving Grounds, New Carlisle, Indiana
- Reduces the risk of wheel-detachment accidents — protects the public, drivers, and prevents fines and lawsuits
- Lowers maintenance costs and decreases equipment downtime
- Easy to install and remove with affordable cost per wheel
- 2-year warranty against manufacturing defects — reusable, lasts even longer when properly installed and removed
Vehicle Resources
Measuring InstructionsProduct Information
Find a Distributor
Why Loose Lug Nuts Happen
Loose lug nuts occur due to vibration of the wheel and expansion and contraction caused by temperature changes, especially in situations where differing materials are in use (specifically aluminum rims and steel lug nuts and studs).
Once one nut has loosened even slightly it amplifies the problem and other nuts will begin to loosen at a faster rate, ultimately leading to a potential wheel-off. If the wheel and lug nuts have been properly installed and torqued as per the manufacturer's instructions, the secondary application of Zafety Lug Lock® stops the loosening process from beginning.
Installation Examples

Heavy-Duty Vehicle Installation

Pickup Truck Installation

Utility Vehicle Wheel

Low Loader Trailer

Trailer Wheel Close-Up

Specialty Vehicle Installation
Sizing Guide
Many different sizes apply to the miscellaneous vehicle category. Please visit the Measuring Instructions to determine the correct Zafety Lug Lock® size for your specific vehicle, or contact us for assistance.
Eight standard colours are available; corporate colours may also be available on request.
Warranty and Service Life
All Zafety Lug Lock® units include a 2-year warranty against manufacturing defects. Units are reusable and last even longer when properly installed and removed as part of standard maintenance procedures.
Note: The installation of Zafety Lug Lock® does not exclude the need for standard safety & maintenance procedures.
Appropriate Vehicle Applications
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