The 18" MSA M12 Diesel adds to the lineup of the classic, 8 spoke design of the MSA M12. The 18 inch MSA M12 Diesel wheel comes in an 18x7 and two bolt patterns, 4x156mm and 4x137mm. This wheel comes in a 4.25+2.75 offset that will add some width and stability to your vehicle which is definitely an advantage if you have a lift kit. The 18" wheel diameter is the largest wheel size you can run with a UTV specific tire and we recommend the EFX MotoClaw, EFX MotoMTC or the Maxxis Liberty. If you ride in mud, you can pair these 18" M12's up with a set of BKT TR 171 tires and go deep! With free shipping to the lower 48, SideBySideUTVParts.com is your source for MSA Wheels.