I have a 2016 Can am Outlander L 570 max

I currently have 25in tires on it and i was thinking about putting 28in outlaw 2s on it but i was worried about if it would rub so i went to the dealer and asked if the atv could fit the tire and handle the weight cause its a 44 pound tire they told me yes if u have it in low you can use the tire but im still curious on if its true or if there trying to set me up so if it cant handle it i go to them to get sh*t fixed so they get more money. I also was gonna put 2in wheel spacers on too. I wanted to know if anyone else knew anything about if it can handle it and if ill increase my ground clearance and stuff like that.

Maxxis Bighorn questions

WHat's the difference between Bighorns and Bighorn 2.0? Also as im looking on Ebay and other places I see HU9 and HU10 in part number, what would this difference be? I need to get two new rears for 2018 RZR 1000XP and not sure what to order?

THanks

new 18′ outlander 450 owner.. oil change question

is there a simpler way to change the oil (namely the filter) on this quad? according to the owner's manual its looks like a process... which I thought was kinda silly for just a oil change. also can you still get a paper back service manual for these quads? thanks!