When we go through MO that time of year we take I-44 to I-40. If you are going to Northern AZ stay on I-40, although weather can be tricky there.
Lately we have been going through Denver to visit rellys on the way to Tucson. Then we go through Albuquerque and stop at
Enchanted Trails since it is a Passport America park. If you do not have PP
American RV Park same exit on South side is a bit newer.
Going to Southern AZ we take I-40 to I-27 South, getting off on US 60 through Herford, then pick up US 70 East of Clovis. 70 is good four lane with light traffic all the way across NM. We usually stop at
Trailer Village in Roswell, a bit off the highway, but nice folks. Be sure to hit
Peppers Bar & Grill for dinner.
then US-70 to I-25 to I-10 in Las Cruces, we take I-25 down to the I-10 junction because there is a Cracker Barrel on I-10. Then I-10 to Tucson. If you are going to Tucson we usually stop at
Ft Wilcox RV Park makes an easy drive into Tucson the next day where we stay at
Desert TrailsIn Wilcox if you double back to the next exit East in the AM there is a self car wash that can handle a big rig south of the exit and through the light on the right side. Take 10 - 12 quarters to wash ours.