MadJax Evolution is the first golf cart wheel produced using Flow Form Technology. This process delivers a thinner and lighter wheel while increasing the tensile strength. Flow forming is arguably the most advanced manufacturing process brought to the wheel industry.This Wheel Full Set Includes:(4) MadJax Flow Form Evolution 15x7 Golf Cart Wheels - Matte Black (3 4) [19-262] (1) Gorilla 12mm x 1.25" Lug Kit & Valve Stems - Chrome [K4CS-12125GR] NOTES:If you have any questions or concerns about fitment please contact us by email or phone BEFORE you order.When you buy a set of 4 wheels OR 4 wheels & tires from us we include a Chrome Lug Kit at no additional charge ($20 Savings).Beware of other companies that do not include lug nuts & valve stems with their wheel sale, some wheels require a special type of lug nut to fit into the wheel and your stock lug nuts may not work.If you wish to substitute the Chrome Lug Kit with a Black Lug Kit please contact us prior to ordering to verify availability and to ensure the change is made before the product has been packaged/shipped.We stock the majority of what we sell to ensure you get a great price and your order is shipped in a timely fashion.If you are interested in a mounted setup and don't see what you are looking for on our store please let us know. We can always package any tire we offer on any wheel we offer and they will come to your door mounted and ready to bolt on to your machine.