BD-15 is a must-have product in the Blaque Diamond lineup. BD-15 has a classic and simple style, but it becomes a truly beautiful thing when viewed from different angles. The deep concave profile makes the seemingly harmless wheels more aggressive. When these wheels are staggered with various tires, it looks like they are at home. BD-15 is also the best choice for trucks and SUVs because they are available in 5 and 6 lug configurations..