We also use 303 on tires and slide seals. Also use it on the bra on the front of the motorhome and the windshield wiper blades. Amazon is the way to go - buy a lot, you are going to like it! \ken
Ken & Deb (WIT Club, FMCA, SKP, Harvest Hosts, and grateful volunteers with SOWERs)
2005 Winnebago Vectra 40FD w/400ISL and Allison 3000MH on Freightliner's Evolution chassis, Onan QD7500, 1000w Renogy solar, BlueOx tow gear, and 2015 Cherokee TrailHawk toad.