Roof Mounting Kit - Defender (2020+) - 60mm Height
https://www.rtec.ws/shop/3001-def20-60-k-roof-mounting-kit-defender-2020-60mm-height-257469
https://www.rtec.ws/web/image/product.template/257469/image_1920?unique=4e388bf
Reference :
3001-DEF20-60-K