rolling requires you to use a heatgun to heat up the metal and paint along the arch so it lessens the chance of cracking. you can rent a special rolling tool instead of using a baseball bat. it's mde by haweka and can be rented from www.tirerack.com for the cost of shipping from and back to them. also requires a refundable deposit. it supposedly comes with a video and heatgun.





you can also shavie the lip if you like...using airsaw or rotary tool. just file smooth and paint the exposed edge. no heatgun needed or worries about paint if you are careful.