1 old tire - Free from local tire store
2 screw in eyelets
About 16 feet of 1/2 inch chain
1 piece of plywood
-Drill 2 holes through the tread of a tire for the eyelets.
-Screw the eyelets in and put a nut on the inside to hold it in.
-Attach each end of the chain to the eyelets with the carabineers, and at the middle of the chain, attach the harness with another carabineer
-Put plywood into tire to place weights on.
Pretty simple and durable. If you leave the tire outside, I would drill holes in the sidewall to let water drain out if it gets rained on.[/quote]
Heck of an idea Brutus…
I think I’m gonna do that as well.
The only thing that I’m gonna do different is to cut one side of the tire out to make it easier to put the plywood in…