Dedicated to Excellence

Leading the Way

Since 1987, Center-Line Curtains, Inc. has established itself as the #1 supplier of load-retaining curtains. With manufacturing facilities in both the U.S. & Europe, Center-Line is unequaled by any competitor. Our company provides an overall knowledge of the curtain-side upper structure, replacement parts (regardless of trailer make), and qualified repair services.

Quality, Service

“Dedication to Excellence” is the major difference between Center-Line and other suppliers. Full attention has been given to the success of both our valued customers and their trailer equipment.
If your needs are side curtains, repair material, rollers, buckles, tension devices, etc. — call us TODAY! Take advantage of our knowledge, quality service and competitive pricing.


We are a company of professional business people and seasoned craftsmen and will hold ourselves accountable to those requirements and standards.

Center-Line Group strives to be the #1 supplier curtain trailers, replacement curtains both OEM and retail and maintain an inventory level of replacement parts for all makes and models of curtain- side trailers and curtains second to none in the industry.

Innovation, experience, time tested designs and processes are what we offer our customers presently and will in the future.


Center-Line Group will offer the U.S. the most productive, long lasting curtain-side trailer and curtains in the market today. Our trailers, side curtains and inventory of replacement parts, for all makes and models, will be second to none.

We will accomplish this by:

  • Working as a team to achieve the highest quality in the industry
  • Valuing our customer’s satisfaction and profitability higher than any other company
  • Valuing our people as Center-Line Group’s most important assets; knowing that being proud of what we do is critical to delivering world class products and service to our customers
  • We believe that our success lies in:
    • Our customers profit and decrease driver injuries
    • Our product still running 15+ years from purchase
    • Low turnover and longevity of our team

Need a part you cannot find? We can help! Give us a call at 1-800-458-0086.