Yokohama Tire Manufacturing Mississippi, LLC (YTMM)

Production of radial tires for truck and bus
Total site area2,000,000m2
Number of employees892 (as of December 2023)
Location1 Yokohama Boulevard, West Point, MS 39773
Contact for consultation and complaints+1-800-423-4544 x6936 (Toll free number, available only in the USA)
YTMM Manager, EHS. Peter Papas
e-mail: Peter.Papas@yokohamatire.com
Message from the President

Takehisa Morimoto
Yokohama Tire Manufacturing Mississippi (YTMM) aims to realize Yokohama Rubber’s corporate vision of building a trusted identity as a contributing member of the global community. As such, we strive to achieve harmony between our manufacturing operations and the needs of the environment and society.
YTMM is contributing to the building of a sustainable society by promoting measures to reduce energy consumption and the amount of waste generated. We are recycling materials such as plastics and educating employees on how they can contribute to reduced CO2 emissions by reduce, reuse, recycle initiatives.
We are committed to a workplace that prioritizes employee safety and peace of mind. All YTMM employees are taught and empowered to use stop, call, wait when they discover an anomaly. Increased use of 3S has led to a reduction of occupational accidents.
As one of the largest employers in our local area, YTMM strives to create a workplace environment that allows employees to work in a safe and healthy manner, thus feeling secure to perform to the best of their abilities. We strive to be the employer of choice in our local community and for employees to be proud of their association with Yokohama. As our slogan says, “we are the Team Mississippi.”
Organizational Governance
In 2023, we shall continue to focus on strengthening all our company activities by performing TPM as the foundation. Our mission will be to use continuous improvement to drive down key metrics of machine downtime and scrap by using the PDCA methodology.
Our vision is to be [Everyone define workplace of area] and [Transformation to NO,1 factory in the world].
Human Rights
All employees receive education and training on the Yokohama Rubber Action Guidelines that stipulate the protection of human rights in order to prevent unethical behavior and harassment.
YTMM maintains an “open door” policy with respect to all employees.
Internal complaint handling procedures have been established and made as easy to use as possible; where employees feel that they have been treated unfairly in the workplace, we provide opportunities for them to raise their concerns and have them resolved.
YTMM employment is free from discrimination with respect to the issues of race, religion, skin color, gender, age, and nationality, as stipulated in both state and federal law.
Labor Practices
Equal employment opportunity
YTMM is committed to providing equal employment opportunities for people who are interested in working for the company. We implement an equal employment opportunity (EEO) policy with respect to all terms and conditions of employment.
Safety and health
All leaders recognize all those who go above and beyond in Safety by use of DOJO Training, Executive Safety Audits, SOP Safety Reviews, New Equipment Safety Assessments, Risk Assessment, Kaizen Board Reviews and Gemba.


Hazard Prediction
Weekly Executive Safety Audits and SOP Safety Reviews are used to confirm direction and success of YTMM safety program.

Scrolling Power Point are updated regularly to include Safety Topics and slogans pertaining to Safety 24/7 here and at home.


Emergency response
YTMM’s Emergency Responder Team has increased in the facility to 26 responders.


The Environment
Yokohama Clean-up the World Day
YTMM Employees participated in Annual Plant property clean up days. YTMM is a Proud member of the MDEQ EnHance Program by being Participating organization making a commitment to address and achieve on-going environmental improvements through conservation and recycling efforts.


Environmental data
Move the screen to the left or right to see the table information
Category | FY2019 | FY2020 | FY2021 | FY2022 | FY2023 | |
---|---|---|---|---|---|---|
Waste generated (t) | 7,480 | 6,733 | 3,791 | 4,530 | 3,629 | |
Proportion sent to landfill (%) | 7.3 | 6.0 | 16.4 | 16.6 | 14.9 | |
Landfill waste (t) | 545.0 | 405.0 | 623.0 | 751.7 | 539.4 | |
Energy use (oil equivalent: kl) |
Electric power | 15,167 | 13,448 | 14,539 | 16,108 | 16,091 |
Fuel | 5,444 | 4,609 | 4,921 | 4,324 | 4,559 | |
Total | 20,611 | 18,056 | 21,029 | 18,863 | 20,650 | |
Greenhouse gas emissions (1,000t-CO2) | 38.3 | 33.6 | 35.1 | 33.4 | 27.1 | |
Water usage (1,000m3) | 197.0 | 159.6 | 136.3 | 163.4 | 198.6 |
- FY: January to December
- The calculation of emissions from overseas business locations has been based on the Greenhouse Gas Protocol Initiative.


Wastewater management
The company thoroughly enforces wastewater management, and it has been in compliance with legal standards for Eight consecutive years.
Fair Operating Practices
Chemical substance management
All materials used within the plant follow Yokohama Rubber’s list of prohibited chemical substances and are in line with the Green Procurement Guidelines.
Safety data sheets (SDS) are continuously maintained for each material; and updated using the web system (Site hawk).
Consumer Issues
Customer visits
The company has systems fully in place to welcome visits from customers at any time.
Community Involvement and Development
Community interaction and volunteering activities
YTMM participated in 3 local area Christmas Parades. More than 200 families were impacted by the 2023 Annual Breakfast with Santa. YTMM Team reached out and held Trunk or Treat which impacted 100’s of Local children. YTMM also held the annual Breast Cancer Awareness event to raise money for Cancer Research.
Over 20 Plant visits were given for both internal and external members. YTMM continues to sponsor local elementary and high school sports teams.


Regional donations
During 2023, YTMM team collected donations for Breast Cancer Awareness Month in excess of $1,600. YTMM also donated $5,000 to Caledonia High School Basketball Video and Scoreboard.