CNC d and formed from aircraft grade 6061 T-6 aluminum. Specific design and fit for each make and model. Covers to protect frame rails but does not extend beyond rails. Oil drain access hole pre-cut into the plate for easy oil changes without having to remove the skid plate. CNC d aluminum brackets with quality hardware for secure mounting. Some models utilize stock mounting lugs. Skid plate foam included. Made in the USA. SKU : ADIB000GTU8L6