Originally Posted by kaharshs

Before you get to crazy and powder coat them consider the temperature the rim will be under to cure the powder coat, i believe about 400f for 45minutes. It may mess with the strength, some people powder coating motorcycle rims have have problems with them breaking when racing. Check with the powder coating company you want to go through and see what the curing temperature and time will be. Then contact the rim mfg and see what alloy of aluminum and temper the rims are made of. You can ask them if the curing time and temp for powder coating with mess with the temper/strength of the rim.

Kyle
(aka jason's dad)