Polaris Trail Touring DLX Tail Light Bulb Size

The Polaris Trail Touring DLX tail light requires 3157 or 2458 bulb sizes depending on the specific version of the component. Available data for the bulb sizes covers the range from 2005 to 2009.

The year-by-year compatibility chart below provides a quick reference to verify the correct bulb size for your vehicle.

Bulb Size by Year Range

Years	Bulb Size
2006-2009	3157

Bulb Specifications

Description	Bulb Size
ANSI standard (US & Canada). Dual-filament wedge bulb (T25). 12V, 27W/7W.	3157

Other Locations

Additional Notes

The Polaris Trail Touring DLX uses the 3157 bulb across its 2006-2009 model years for the tail light position.
The 3157 is an ANSI-standardized bulb type, meaning its physical and electrical specifications are governed by a recognized North American standard applicable in both the United States and Canada.
The 3157 is a dual-filament bulb, which means it contains two separate filaments within a single housing, allowing it to serve two distinct lighting functions from one unit.
The bulb operates on a 12-volt electrical system, consistent with standard automotive and powersports vehicle architecture.
Its two filaments are rated at 27 watts and 7 watts respectively, with the higher-wattage filament typically associated with braking or stop light output and the lower-wattage filament associated with running or tail light output.
The 3157 carries a T25 body classification, which refers to its wedge-style form factor and is a factor in physical fitment compatibility with the socket housing.
Because the 3157 is a dual-filament type, substitution with a single-filament bulb of similar voltage would result in the loss of one lighting function, making filament count a critical consideration in any replacement.