i figured this section would be the best bet for answers even though its not for a trailer, so forgive me for that. Anyways im going to add an extra set of brake/tail lights to my rear bumper since it kinda covers the stock lights. im looking for flush mount lights around 3 inch diameter. Just wondering what most of u guys are using in your builds, how u like them, and where u got them. Obviously less expensive is better as i might smash them eventually. Ive looked at the one at tractor supply.....where else would be go to look? thanks in advance guys