Shop our M6 M7 M8 split rim assembly bolts and nuts for 2/3 piece modular wheels. Available in 24mm, 32mm, steel, stainless steel, titanium, gold, black & chrome. 15", 16", 17", 18", 19" 20" outer wheel lips and inner wheel barrels in reverse, step and step up configurations. Custom CNC machined in house. Shop here