Adding fluid to rear tires
 

Hi there everyone! im not new to the site but its my first time posting. i have an Original, a 70 and a 100. on my 70 i got new tires and tubes. i was wondering what u guys think about using old radiator fluid in them. i was afraid to use washer fluid cause i heard it will break down rubber, plus i have plenty of rad juice from our big tractors. ok thanks

Washer fluid will eventually break down the rubber, but not quickly. Put it in tubes and you'll be fine. I'd recommend not using regular antifreeze because you will have a nasty mess if you knock one of the tires of the rim and it goes everywhere. Animals will be attracted to it and drink it and it'll kill them or make them very sick.