These arms are constructed from 0.250" wall USA DOM and allows for a 36” tall tire. They are portal compatible and allow for all OEM hardware, bushings and ball joints to be reused. Steering stop are included. Arms come powder coated black (bare metal is available upon request). 
Fitment: (for models with arched factory lower arms)
ALL 2020-2024 HD10 DPS and HD10 XT
ALL 2020-2024 Defender pros and 6x6 non-cab model(for European models please contact before buying)
Warranty: Arms are covered under a limited lifetime warranty for original purchaser. All warranty claims must be sent in for examination with purchase date and order number.