Interstate Mobility Interstate Mobility - Waco, Texas

About Us

Interstate Mobility is a full service mobility company conveniently located in Waco on the I-35 corridor at the former site of Hafford Equipment.  The same great staff of certified and experienced technicians are now with Interstate Mobility…specializing in all forms of wheelchair accessible vans, handicap accessible vehicles and conversions – all forms of handicap mobility aid equipment – whatever your needs, we are here to help.

We represent only the top providers of mobility equipment, and are the only authorized dealer in Waco, gladly providing service to the Central Texas area and throughout the state.

Charlie & Kathy Douthit - Owners, Interstate Mobility
Charlie brings over 35 years of experience as a reputable and licensed, bonded automobile dealer.  His vast experience creates a broadened buying and selling market for cars, trucks and SUV's of all types.  He has successfully operated Charlie Douthit Motor Co., which was founded in 1993 and previously located on Highway 84 in Woodway, Texas.  Charlie Douthit Motor Co. is a member of the Better Business Bureau, Greater Waco Chamber of Commerce, and Baylor University's Big Wheel Club. 
Charlie & Kathy Douthit, Owners, Interstate Mobility - Waco, Texas

They both care deeply about providing quality service to our American Veterans, Servicemen and Disabled Veterans.  Kathy states, “I, and my siblings, were actually all born in military hospitals – Maryland, Germany and Fort Hood.  My father served our country with great pride, retiring with 22 years in the U.S. Army.  His military service included major campaigns in WWII, Korea, the Philippines and Indo-China.  He gave proudly to our nation…and later in life had many health issues as a result of his service.  My sweet brother-in-law is also a paraplegic Disabled Veteran.  He and all of our veterans absolutely deserve the very best care, equipment and resources available to them.”

In addition, their youngest son…Corporal Kyle Douthit, is a proud Marine and recently returned from serving a tour of duty in Afghanistan.  He is presently stationed at Camp Pendleton, CA

Charlie and Kathy strongly believe in giving back to their home community, and have served as past Chairmen of the American Cancer Society's Waco Cattle Baron's Ball 2002, and continue their involvement with the American Cancer Society.  They have supported Baylor University's - Jeanes Discovery Center, Midway Little League, McLennan County Youth Livestock Auction, the American Cancer Society's Relay For Life and Waco Cattle Baron's Ball, the Junior League of Waco, and other various organizations in the Waco community.


Stan Rife
Sales Manager, Interstate Mobility

Previously with Hafford Equipment, Stan Rife brings over 30 years of experience and knowledge in the automobile industry to the Interstate Mobility team.  His goal is to ensure his customers receive the best possible options and service - at the best possible price. 

His extensive background encompasses experience in:
Stan Rife, Sales Manager, Interstate Mobility - Waco, Texas

  • New & Retail Sales
  • Fleet Sales
  • Wholesale
  • Finance
  • Consumer & Commercial Leasing
  • Administration
  • Management

As Finance Manager, Stan was No. 1 for GMC Southwest Zone in the GM Protection Plan extended services contract sales (1987).  He received specialized training in the GMAC Tier Finance Program to yield the highest closing ratio of finance customers in GMAC – Clear Lake Branch (1988).

While serving as Sales Manager, the dealership received the all-time sales record by calendar year for a Honda franchise (1992), highest volume in Used Car retail

As Sales Manager for Interstate Mobility, Stan works to bring his extensive knowledge to each individual customer…with a goal of meeting all of your mobility needs while providing quality service.


Willie Wise
Service Manager & Multi-Certified Mobility Technician

Previously employed by Hafford Equipment for over 27 years, Willie has a vast accumulation of knowledge, combined with the necessary hands-on experience to meet all of your mobility needs. Partnered with his past experience of working in the oil industry and heavy equipment repair, he also specializes in meeting your Truck & Trailer Equipment needs:

Willie is a multi-certified technician, in all lines of mobility equipment including, but not limited to:
  • Handicap Equipment
  • Chair Lifts
  • Hand Controls
  • Transfer Seat Units
  • Van Door and Roof Modifications
  • Interior Trim, etc. 


Jerry Gaskin
Equipment Technician

Previously employed by Hafford Equipment for over 20 years, Jerry brings a strong background and experience in installing, maintaining and repairing all of your truck & trailer equipment needs. 

Specializing in:

  • Custom Built Beds
  • Dump Equipment
  • Trailer Repairs - Roof, Floors, Walls, Doors
  • Forklift Carriers

Prior to Hafford Equipment, Jerry specialized for over 10 years with K.D. Manitou providing layout and fabrication for all sizes of lifts and carriages. 

In addition to specializing in handicapped mobility needs, together they also concentrate on Truck and Trailer Equipment:

  • Dump Trucks
  • Flat Beds
  • Custom Heavy & Medium Winch Trucks
  • Roll-off’s
  • Winches
  • Hay Spikes
  • Service Bodies
  • Dump Beds
  • Lift Gates

Have a Truck or Trailer need not listed?  Please give us a call...(254) 235-9935
With over 47 years of combined experience and knowledge, Willie Wise and Jerry Gaskin form a unique Interstate Mobility team.  Their goal is to provide YOU with the trust and level of quality service critical to meet your specific needs.


Jerry Schaffer, Sales Manager,
Charlie Douthit Motor Co.

Jerry started working in the automobile industry in 1974 –which brings over 36 years of experience to Charlie Douthit Motor Co. in his role as Sales Manager. 

Starting with Leatherwood Motor Co., located in Hillsboro, Texas as a part-time employee to detail cars…Jerry quickly became their salesman for over 10 years.

Jerry Schaffer, Sales Manager, Charlie Douthit Moto Co. - Waco, Texas

He then joined the Outlet Autoplex dealership, also located in Hillsboro – working in sales, moving on to handling Special Finance, later serving as the General Sales Manager and then, moved to the role of Used Car Manager.    

He has served as Sales Manager for several dealers in the Hillsboro and Waco area, including Paaco Auto Sales and Giles Motor Co. , which contributed to his widespread knowledge and experience.

In addition to his role as Sales Manager, Jerry oversees the daily operations for Charlie Douthit Motor Co.   He brings his many years of expertise and knowledge of the used auto business to the table…which is clearly demonstrated by his loyal base of returning customers. 

Married for over 36 years, Jerry is passionate about his family…and can generally be found following West Trojan athletics and supporting the many activities and involvements of his 3 daughters and 6 grandchildren. 


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