I've been taking my truck to one of the big tire stores to have my tires balanced and rotated for several years. I've had nothing but problems with them being able to get them balanced. A good friend recommended Chet's and let me tell you it was well worth paying someone to do a professional job the first time. All four tires were out of balance. They explained what they found and showed me the print out from the balancing system. Not sure my truck has been so smooth on the road sense I bought it back in 2005. I know where I'll be going from now on when it comes to tires and alignment work, CHET'S WHEEL ALIGNMENT!!!