WARTHOG CONVERTME WAY BEFORE BETA

This is the Halo warthog from Halo 4 or 5 i think. It cant work in 2019 only in 17 but it might not work in neither 'cause i put the catagory in 19 :( Please help me 'figure out how to convert this mod to 2019. It was previously in 2017. I've tryed to put it on the 2014 lizard pickup but it sadly didnt work :(