Look and see if anyone in your area does WaxOyl. It is what came out of the factory on my previous land rovers and it worked like a charm in Chicago Winters. As mentioned before, everyone has their favorite and I really don’t think any one does any better than the other, but the Waxoyl is a one and done procedure with only annual inspection and touch up if needed. Drawback of Waxoyl is it has to go onto a clean undercarriage. It won‘t stick if you wool waxed or fluid filmed beforehand. Wool wax and fluid film are yearly applications to renew. WaxOyl -about $1200+ for installation then minimal annual fee for inspection and touch up. Wool wax and Fluidfilm - $350 - $400 initial application and $?? For annual reapplication. The other advantage to WaxOyl is that it does not rub off onto your dog, cat, hands, clothes, etc.…Like wool wax does.
