Hello to all , My question is.. are the lumen at 10 volts the same then with 50 volts operations voltage

ok, they are different , but our light bar can just be used in 9-30v

What are all the dimensions of the 21.5" Osram Curved LED Light Bar?

Hi, Thanks for your inquiry , the length of light bar is 21.5" , the height of light bar is 8cm , the depth is 9cm .

What are my options for 2014 gx460 just need something simple

ok, osram light bar is very simple but ultra bright light bar. you can use it .