The RIGID Q-Series PRO is one of the world's most durable lights. It is a combination of 4 D-Series optics in one large sturdy housing and includes a vibration isolator and heavy-duty 304 stainless steel bracket. Recent enhancements in LED technology deliver more raw lumens than ever before with the Q-Series PRO. The RIGID Q-Series has benefited from several upgrades to improve both the look and performance. Prominent branding and blacked-out circuit boards give the Q-Series PRO a more refined look. For use in heavy-duty commercial environments for Agriculture, Mining, Fire and Rescue, Commercial Truck, Marine, Off-Road, and Power Sports. Designed specifically to function in any environment and withstand any abuse. These RIGID LED Lights are big, bright, and heavy-duty. Own The Night with RIGID's heavy-duty lights.