Short Answer
Second generation Halo products are the latest version of the system and include improvements in design, installation flexibility, and connectivity components compared to the first generation.
Detailed Explanation
Aperia has released two generations of Halo products. While both generations perform the same core functions, the second generation includes updated hardware designs and expanded compatibility.
First Generation Products
The first-generation Halo system includes:
-
Halo Tire Inflator
-
Halo Connect Gateway
These products introduced the automatic tire inflation and monitoring system and are still supported on many vehicles.
Key characteristics:
-
Inflator:
-
Fully mechanical design
-
Factory set target pressure cannot be changed
-
-
Gateway:
-
Truck interior installation only (No IP rating)
-
Not compatible with trailers
-
Second Generation Products
The second-generation Halo system includes updated versions of the same core components:
-
Halo Tire Inflator
-
Halo Gateway
These products were redesigned to improve installation flexibility, hardware durability, and overall system integration.
Key improvements include:
-
Inflator:
-
Integrated TPMS
-
Reduced Halo diameter allows for roadside tire removal for 22.5/19.5”
-
Expanded compatibility across more vehicle types
-
Improved hose routing
-
-
Gateway:
-
Truck and Trailer compatibility (IP67 rating)
-
CAN compatible hardware
-
Expanded global certifications
-
Compatibility
Both generations are used in fleet deployments and may exist in mixed environments depending on when vehicles were equipped with the Halo system.
If you are unsure which version is installed on your vehicle, refer to the product images above or consult your installation documentation.