39 995$ CAD / 29 303$ USD
Firestone 420/85R34 and 520/85R46 -- Firestone new front and rear duals with spacers.
18 995$ CAD / 13 917$ USD
Set of 4 on Hagie Rims, Fits MY2017 - 20 Model STS12 -- Fits MY2017 - 20 Model STS12 Set of 4 on Hagie Rims
4 995$ CAD / 3 660$ USD
Firestone 380/90R50 duals, 420/90R30 fronts -- 380/90R50 duals, 420/90R30 fronts