Compatible with all major 4 wheeler brands. Higher wattage of 100/90w gives more brightness and longer beam on the road. Helps to drive safely on low lit road. Requires a relay to withstand 100/90w easily available with mechanics. Made in india. Compatible with all major 4 wheeler brands Higher wattage of 100/90w gives more brightness and longer beam on the road Helps to drive safely on low lit road Requires a relay to withstand 100/90w easily available with mechanics Made in india