The slide toppers were installed at the dealership before picking it up... They never installed the tops to the covers , said most don't want them as they trap leaves and such inside the canister..
I have had toppers with the caps for many years and never had an issue , in fact I think they finish the look.. The actual toppers are from carefree of Colorado , and the covers are the SOKIII....
The first picture is of the entire side of the street side looking from rare to front... The second picture is of the front slide on slide....
2020 3991RD with-
17.5 Goodyear 114's , Titan Disc brakes, MorRyde 8K IS, Onan 6.5..