see this link to installation instructions below.
chrome-extension://efaidnbmnnnibpcajpcglclefindmkaj/https://www.toyota-tech.eu/aimuploads/%7BD8789833-0C73-2075-9F47-048F9EB00C73%7D/Side%20steps%20PZ415-X090C-ZB%20AIM%20000%20530-2.pdf
Good luck bidding- I can pack them for pickup up or you can choose a courier( They are quite heavy 20KG's), item located in Stalbridge, Dorset. Dimensions are- 160cm x 23cm x20cm