110mm: Profile Pivot Ring w/ Driver (Switchback) Chevrolet 2019 Ram 1500 These bulbs:

2019 Ram 1500 These bulbs: are polarity specific

2018-2019 Subaru Crosstrek

and that's OK because they're fully sealed from the elements

HXB WIDE BEAM: Offers an extremely wide beam pattern backed with powerful Osram HX Boost LEDs

It is purposely designed to deliver enough power

110mm: Profile Pivot Ring w/ Driver (Switchback) Chevrolet 2019 Ram 1500 These bulbs:Profile Performance: The automotive aftermarket's best name in LED Lighting and when it comes to Switchback LED Halos; easily the one that gets our nod of approval. Fact is that while the rest of the industry is busy sticking their name on a generic or standing still with the same old same old; Profile is working hand in hand with the industry's experts to keep pumping out the products with the performance that we all expect. Their Profile Pivot