The 8 to 10 lug wheel adapters convert the factory 8-bolt pattern into a 10-bolt pattern, allowing you to put semi-truck rims on your dually. They\'re made from high quality steel or aluminum. The Bolt Patterns available are 8x170 MM 8x6.5 MM 8x180 MM 8x200 MM and 8x210 MM. Our Wheel Adapters are made and designed in-house using MasterCam by a certfied technician. Choose between 1\"-3\" inch thicknesses. Need lug nuts? At Venum, we carry short and tall open end lug nuts with a ball seat which make it suitable when installation our adapters. We know how stressful it can when you can\'t find the right size to fit your wheels. Well, look no further! Shop now and receive complementary shipping on orders of $49.99 or more.