I recommend you call Spartan and ask them who in the area is qualified to do a front alignment on a Spartan Chassis. I know of horror stories of places trying to align the chassis and not knowing how Spartan says it MUST BE DONE. Next get on the Michelin web site to see who in Albuquerque participates in the Michelin FMCA advantage program. This will save you about $100 per tire.
Howard,Connie,& Bella,
One spoiled schnauzer
2007 Newmar KSDP
4dr Jeep Wrangler