FWIW, the K & C RV dealer in Longmont uses TDS in Longmont for all of their RV tire work. TDS is a truck & RV service close to the K & C RV dealer location. You can look them up in DEX Online.
I have no direct experience with TDS for tire work so I suggest you call them if interested to determine pricing. I purchased new tires last year at Pete's in Fontana, CA but that's a long ways to go for tires. Otherwise, Pete's is EXCELLENT!!!
Bob Bowers (Surprise, AZ)
2003 Alpine Coach 40' FDTS
2014 Jeep Cherokee Lattitude