I'm going to fill my tires on my B2650 with winter washerfluid. Has anyone done this and know about how much it will take? They are the industrial tires rear 12.4x16 and fronts 23x8.5-14s. This seems to be what a lot of guys are doing. Not sure what the weight ratio is compared to other products such as rimguard or calcium chloride. Im going to be doing a lot of work in my trees this summer with a 5ft 3pt disc and 6ft 3pt cultivator. Not sure yet if traction would be a issue or not but I guess I figured I would just add the fluid before I even start just to be safe. Will always help in the winter for traction as well. Was just kinda curious as to how many cases of washerfluid I should pickup. I picked up the hose to valve stem fitting at tsc already.