JLU Full Bellypan With Oil Door - 4 Door 3.6L Aluminum 21-Present Artec Industries Lighting - Accent & Strips - LED Light Kit The hole size is 9/16

The hole size is 9/16 inch and can be drilled For larger sizes

The Kit does not include u-bolts

That's a big deal and that extra weight savings means not only better race times but less overall vehicle weight which gives better miles per gallon and less wear on tear on other components

now it's available For purchase individually

JLU Full Bellypan With Oil Door - 4 Door 3.6L Aluminum 21-Present Artec Industries Lighting - Accent & Strips - LED Light Kit The hole size is 9/16Introducing Artec Industries' new Alpha Series Bellypan System, engineered for inchunrivaled inch heavy duty strength and quality in off road protection. Tailor your armor with our customizable skid plate, designed to suit your unique demands. Opt for the Full Bellypan System for total coverage or choose modular options such as Oil and Transmission Pan, Fuel Tank and Transfer Case, Etorque Skid, or Exhaust Skid protection. Our Alpha Series Bellypan