IslandTractor
Super Star Member
- Joined
- Sep 15, 2005
- Messages
- 15,802
- Location
- Prudence Island, RI
- Tractor
- 2007 Kioti DK40se HST, Woods BH
Windshield washer fluid is cheaper than Rimguard. If you buy -30F WWF on sale you can get if for a buck or buck and a half per gallon. Rimguard costs closer to three/gal at least at retail. You can also install WWF yourself with the aid of gravity which cuts costs if you do it after taking delivery of the tractor. I'm pretty sure Rimguard requires a pump and is not generally available except at tractor/tire dealers. Rimguard is heavier though (at least 10lbs/gal as I recall, very close to CaCl) and would give you something around 20% more weight than WWF (which weighs about 8lbs/gallon or a bit less than water). Except for the cost though Rimguard is great. I had it on my CK20 and wish I'd had it installed on my DK.