Do these bolt directly to the truck frame or do I need adapters?

These mount at factory rocker points — no drilling or adapters needed. Use the existing holes on your double cab and bolt straight up.

Is the powder coat finish durable enough or will it chip easily?

Powder coat is a baked finish that resists chipping and rust better than standard paint. It's designed to handle road debris and weather. Minor stone chips can be touched up with black spray paint if needed.

Are installation bolts included or do I need to source hardware separately?

Hardware is not included with these bars. You'll use the factory fastener holes in your frame — grab stainless steel bolts and washers from any hardware store to secure them properly.