FYI-Sam's Club will Patch/Plug a Tire for Free if you're a member e
I just parked my airstream and left to go look around. My truck showed where I needed air in my left rear tire. While checking it, I noticed a screw in it. I was headed to a tire shop when I saw a Sams Club and decided to stop and see if they patched or plugged tires. They said they did, and shortly thereafter returned my truck to me. They told me it was fixed and gave me my keys. I got ready to pay and was told there was no charge.
They said that Sam's Club doesnt charge members to patch or plug a flat tire.
This was in Hot Springs Arkansas.