This spring I'm gonna ask Kert from Diy 4x4 to weld some of his beadlocks onto my current rims, which are 15x12. Since the bead will now sit outside the lip, this will essentially make the rims 15x14. The outside bead will be locked so I'm obviously not worried about that coming off, but I'm thinking the inside bead will be way more prone to coming off the rim. My tires are 39.5x18x15 boggers. I don't want to hear from people telling me the recommended rim is 15x12 and I'll die if I don't abide by it. Is there anybody who's blown an inner bead on the trail? How many of you are running wide rims compared to your tires and air down with them? If I would have had some foresight I would have ordered 15x8's or 15x10's but I've got 15x12's. Besides, if I make 'em into 15x14's that'd match 44's perfectly.