Topic: Message #1147124

[emsvitil]

  If I connected, somehow, my spare tire with 50 psi to another tire that was at 10 psi, they theoretically may balance the air pressure between the two tires to 30/30.   

Which is 20 psi you don't have to pump up with the air pump.


One of these (or whatever is currently cheapest)

https://www.harborfreight.com/38-in-x-8-ft-15-ft-rubber-air-hose-remnant-61942.html

Two of these:

https://www.harborfreight.com/tire-chuck-with-lock-on-lever-62626.html


And use your 20% coupon.