Heavy Duty yet Light weight protection for your vulnerable Lower A-arms. With nearly a decade of testing in Ultra 4 racing, competitive rock crawling, and extreme-use Jeeps, Artec Aluminum Skid Plates are proven to take abuse.
Features:

Fits 5th Generation Toyota 4Runners 2010-2018
Lifetime Warranty on welds, cracking, or bending (Not on scratches, that's what a skid plate does. Original purchaser only).
Made From 1/4 inch thick aerospace grade 6061 Aluminum-tougher grade than most competitors 5052 aluminum
With nearly a decade of testing in Ultra 4 racing, competitive rock crawling, and extreme-use Jeeps, Artec Aluminum Skid Plates are proven to take abuse
Designed from factory CAD files for great and ultra precise fit.
CNC laser cut and CNC formed from ONE PIECE using custom rolled dies for high strength, unique look, and perfect contour fitment to OEM components.
All bolts under skid plate are countersunk for absolutely smooth bottom
Bolts directly to OEM Lower A Arm using heavy duty flat head bolts
Protects Lower A Arm and Lower Suspension components
TIG welded inside and outside for maximum strength
Only Adds 7 LBS to the vehicles unsprung weight
No sacrifice of ground clearance skid contours to the shape of the Lower A arm