San Simon, Arizona Truck Stop & Freight Travel Guide, Arizona

Situated in eastern Cochise County near the New Mexico border, San Simon, Arizona, functions as an essential gateway and commercial staging hub along Interstate 10. Positioned along one of North America's busiest transcontinental freight corridors, San Simon serves thousands of cross-country Class 8 haulers daily connecting the ports of Southern California with Texas and the greater Southeast. Its strategic geographic position makes it a critical stop for drivers managing Hours of Service (HOS) before or after crossing the Arizona-New Mexico state line. Because San Simon sits immediately west of the Peloncillo Mountains and serves as the operational zone for the Arizona Department of Transportation's (ADOT) San Simon Port of Entry, commercial operators rely heavily on this junction for legal weight verification, bulk refueling, and staging. The interchange at Exit 378 and nearby corridor facilities offer essential pull-off capacity, oversized parking, and maintenance support in an otherwise desolate desert transit stretch.

Truck Stops with Showers in San Simon, Arizona

Pilot Dealer #1269 (San Simon Travel Plaza)
Address: 2500 W Business I-10, San Simon, AZ 85632
Phone: (520) 845-2500

Main Street Market / Shell (Petroleum Wholesale)
Address: 2521 W Business I-10, San Simon, AZ 85632
Phone: (520) 845-2251

ONE9 Dealer #1411 (Corridor Facility - Bowie)
Address: 1275 E Business Loop, Bowie, AZ 85605
Phone: (520) 847-2511

Parking Spaces, Services & Facilities

San Simon provides essential overnight and short-term truck parking capacity for drivers operating along the Interstate 10 transit route in southeastern Arizona. Local travel centers and highway facilities accommodate commercial fleets with key turnaround and rest amenities.

• Estimated Parking Capacity: Approximately 35 designated truck parking spaces at Pilot Dealer #1269, 25+ spaces at Main Street Market, and 40+ spaces at the adjacent San Simon Rest Area at MP 388.
• Commercial Fueling Lanes: 4 high-flow master/satellite diesel lanes delivering commercial-grade diesel #2 at Pilot Dealer #1269, plus high-flow diesel islands at Main Street Market Shell.
• DEF Availability: Bulk DEF dispensers at commercial pump islands as well as packaged jugs inside travel store facilities.
• Driver Amenities: Climate-controlled convenience centers, ATM banking, public restrooms, grab-and-go food marts, and Wi-Fi connectivity.
• Overnight Staging: Free overnight staging for commercial vehicles patronizing travel centers, with overflow options along the I-10 business loop.

Interstate Corridors & Exit Guide

Commercial haulers navigating through San Simon depend on Interstate 10 as the primary thoroughfare linking Phoenix and Tucson with El Paso and the rest of the Sun Belt corridor.

• Interstate 10, Exit 378 (Business Loop I-10 / San Simon): The primary commercial service exit providing direct access to Pilot Dealer #1269, Main Street Market Shell, certified CAT Scale services, and local diesel mechanics.
• Interstate 10, Exit 382 (Portal Road): Secondary junction offering local connector access to agricultural loading areas and county highways in the San Simon Valley.
• Interstate 10, Milepost 383.3: Operational location of the Arizona Department of Transportation (ADOT) San Simon Westbound Port of Entry weigh and inspection station.
• Interstate 10, Milepost 388: San Simon Rest Area (Eastbound and Westbound) featuring dedicated commercial truck parking lanes and real-time Truck Parking Availability System (TPAS) sensors.

Nearby Truck-Accessible Restaurants

Chester's Chicken (inside Pilot Dealer #1269)
Address: 2500 W Business I-10, San Simon, AZ 85632
Phone: (520) 845-2500

Subway (inside Main Street Market)
Address: 2521 W Business I-10, San Simon, AZ 85632
Phone: (520) 845-2251

Weigh Stations, Truck Repair, Fuel Stations & CAT Scales

1. Weigh Stations / DOT Inspection Facilities:

• ADOT San Simon Port of Entry (Westbound): Interstate 10 Westbound, Milepost 383.3, San Simon, AZ 85632, Phone: (520) 845-2280
• NMDOT Lordsburg Port of Entry (Eastbound): Interstate 10 Eastbound, Milepost 23, Lordsburg, NM 88045, Phone: (575) 519-8602

2. Semi-Truck Repair & Mobile Roadside Services:

• Emergency Road Service & Diesel Repair LLC: 2483 W Sellers Ranch Rd, San Simon, AZ 85632, Phone: (520) 705-4927
• Cornwell's Truck & Trailer Repair: 2207 W Business I-10, San Simon, AZ 85632, Phone: (520) 790-7990

3. Commercial Diesel Fuel Stations:

• Pilot Dealer #1269: 2500 W Business I-10, San Simon, AZ 85632, Phone: (520) 845-2500
• Shell / Main Street Market: 2521 W Business I-10, San Simon, AZ 85632, Phone: (520) 845-2251

4. Certified CAT Scale Locations:

• CAT Scale at Sunmart / Main Street Market: 2507 W Business I-10 (Exit 378), San Simon, AZ 85632, Phone: (520) 845-2251
• CAT Scale at Love's Travel Stop #460: 1600 Fort Grant Rd (Exit 340), Willcox, AZ 85643, Phone: (520) 779-6001

Local Driver Tips & Route Insights

Operating a commercial truck through San Simon requires vigilance regarding weather conditions, scale requirements, and parking timing. The San Simon Valley is widely known for sudden, intense dust storms (haboobs) and strong crosswinds between March and September. High winds sweeping off the Peloncillo and Chiricahua mountains can rapidly drop visibility to near zero and create extreme tip-over hazards for high-profile empty or light trailers. ADOT dynamic message signs along I-10 will flash dust warnings; drivers must pull completely off the travel lanes if visibility collapses.

Truck parking at Exit 378 typically reaches near-capacity between 6:30 PM and 8:00 PM as drivers stage before the Westbound San Simon Port of Entry or shut down after traveling across western New Mexico. Utilizing the ADOT Truck Parking Availability System (TPAS) data on az511.gov can help monitor real-time open slots at the San Simon Rest Area at MP 388. Arizona statutes exempt commercial vehicles from anti-idling restrictions during mandatory rest periods when powering sleeper heating or cooling systems. Always verify axle weight at Exit 378's CAT scale prior to entering the westbound static inspection facility at MP 383.3.

Frequently Asked Questions