First of all, in order to best see the lights, your cart should have rims with spaces that can be seen through; otherwise the effect will be limited to throwing light up into the wheel wells and down on the ground. Generally speaking, carts with standard sized factory wheels may benefit from the 8″ kits while carts that have been modified with larger tires and rims common with lifted carts may be better suited for the 11″ kits. Place a ruler or measuring tape in front of one your wheels and note the widest diameter that will be visible through the rim once installed. For maximum effect, avoid the lights ending up too much behind the tire(s). For a more subtle effect, position the lights a bit more behind the tire(s).
