Your wheel (rim) could be damaged so you should have a tire shop take a look at it. You can probably get a tire for like $30+, and maybe $10-$15 to balance it. Try a used tire cause most tire places would suggest changing tires in pairs.
There are currently a number of HDHomeRun models on the market: a single-tuner ATSC/clear QAM model, a dual-tuner ATSC/clear QAM model, a dual-tuner commercial (TECH) ATSC/clear QAM model, a dual-tuner DVB-T/unencrypted DVB-C model, and a three tuner CableCard/clear QAM model.
Before you settle on a tuner, it's important to look at the various types first. For example, clip-on tuners work by detecting the sound of a guitar's strings through vibrations, and many also include internal microphones, which makes them useful for tuning other instruments as well. A great example is the Snark SN-11. This all-instrument clip-on tuner is fully chromatic with a large display, and works exceptionally well for stringed instruments, brass and woodwinds. Another popular type is the pedal tuner. Ideal for guitarists and bassists who play in bands, these tuners are meant to be placed by your feet, and have bright displays so they can be read easily on dark stages. If this is the kind of tuner you're after, then check out the Snark SN-10S. Perfect for live and studio use, this tuner's true bypass allows you to have it in your chain of pedals while maintaining an uninterrupted signal flow. In addition to the tuners themselves, Snark also offers pedal accessories, and the 9-Volt Power Supply is a top seller.