I would like to find an experienced heavy duty tire shop that can road balance my tires (335/80R/20) or shave them (old school but preferred). At $1k per tire I want to get the most use out of them. I have been in gas & oil country (not TX) where I thought I would have some luck but I have not. I'm gonna be in AZ off and on for the next month so if anyone knows of someone near there (or surrounding states) please let me know. First hand knowledge/experience w the shop is preferred for any recommendations.