The OnX6+ 20 inch straight bar in the Driving/Combo pattern is a white-housed LED light with 12 LEDs and a clear polycarbonate lens. The manufacturer's data sheet rates it at 24,920 lumens on high and 18,460 on low, roughly 2.3 times the high-beam output of the brand's 10 inch OnX6+ (10,817 (High)). Its housing is aluminum with a mil-spec hard anodize finish, and the manufacturer lists IP69K waterproofing and IK10 impact compliance. For trail or desert owners comparing bars on price, those ratings and the 49,930 hour rated LED life are the durability figures that matter. Built-in overvoltage protection is listed as well, which helps when wiring a bar that draws 216W / 16.6A on high.
Fitment is listed by the manufacturer as Universal, so placement depends on your mounting location rather than a make and model list. The bar ships with mounting brackets in stainless steel. Hi/lo switching requires a separate harness, since this light does NOT include a harness, and the manufacturer names part 640119 for that function. For DIY installs, the manufacturer publishes an install sheet for this SKU, and OnX6 bars include a microprocessor for thermal management and dimming, and a separate switch is needed to ground the green control wire if you want dimming. Owners on user forums installing this bar behind a Ram TRX bumper report that the plastic grille needs material removed, and that the bar can be adjusted with the bumper back on as long as it is done before the skid plate goes back in. Searches for "20 inch driving combo light bar," "IP69K LED light bar," and "OnX6+ 452003WT" will find this exact configuration.
The manufacturer states this light does not include a harness. Hi/lo operation requires part 640119, while part 640115 is the on/off harness for 10 to 20 inch bars.
The manufacturer rates it IP69K, which covers submersion up to 9 feet and pressure washing.
Installation is a moderate DIY job that mainly involves bracket placement, aiming, and wiring. Owners on user forums suggest using a 1/4 inch drive ratchet to reach the adjusting bolts, and note that bumper mounts may need trimming to clear the bar. Wire the on/off function with a standard switch, and add a separate switch for dimming if you want that feature. Check the manufacturer's install sheet for this SKU before starting, and confirm your harness choice before you drill or cut anything.
