Peterson Manufacturing Co.

06/12/2026

Most people don't know we have a Parts Interchange page 🔍

Our Parts Interchange tool helps you quickly find Peterson replacement options by cross-referencing part numbers from a variety of manufacturers.

Even better, interchange part numbers are searchable both on our Parts Interchange page and throughout our product pages, making it easier to find the information you need while browsing products.

👉 Try it here: https://hubs.la/Q04lc3mj0

06/10/2026

⚡ Ever chased a trailer electrical problem only to discover the issue was at the connector?

If you're responsible for keeping trailers on the road and electrical issues off your maintenance report, this quick guide to J560 connector wiring is for you.

👉 https://hubs.la/Q04kl3zn0

06/05/2026

🎉👏 Celebrating our Peterson Manufacturing Co. team members with June work anniversaries! 🌟

Every day, your hard work and dedication help keep American trucks moving safely and confidently down the road. 🚛💡

Thank you for everything you contribute to the Peterson team and the pride you bring to your work.

Interested in joining a team that values craftsmanship and innovation? We’re hiring!

Explore our open positions
👉 https://hubs.la/Q04j1rqM0

06/03/2026

OEM-grade performance — now available for the aftermarket 🔧

Peterson’s new MS21-5815-00 rear tail light harness delivers OEM form, fit, and function for 2018–2025 T680, T880, and W990 trucks.

Built with MaxiSeal® molded AMP connections and silicone seals, this harness is designed to help resist corrosion and stand up to harsh rear-vehicle conditions ⛈️🌧️

Learn more about the MS21-5815-00:
👉 https://hubs.la/Q04hvh5w0

05/29/2026

3 Peterson pages worth bookmarking 🔖

1️⃣ Resource Page – Updates, catalogs, install guides, blogs & more.
https://hubs.la/Q04hX5Cg0

2️⃣ Distributor Locator – Find Peterson products near you fast.
https://hubs.la/Q04hWRGl0

3️⃣ Wiring Harness Solutions – Compare systems and find the best fit for you.
https://hubs.la/Q04hWZ-t0

05/26/2026

🚛 Trailer electrical downtime doesn’t just cost you a repair bill — it leads to missed loads, roadside service calls, inspection violations, and costly delays.

⚡ So what’s repeated electrical failure really costing your fleet? ⚡

Our latest blog breaks down:
✔️ The hidden costs of trailer electrical downtime
✔️ Common causes of repeat electrical failures
✔️ How harness reliability impacts uptime and maintenance costs

If recurring lighting or wiring issues are slowing your operation down, this is a must-read.

👉 https://hubs.la/Q04h1v-Z0

# Common causes of repeated electrical failuresnagement

05/22/2026

As Memorial Day weekend begins, we pause to honor and remember the brave men and women who made the ultimate sacrifice in service to our country. Their courage and sacrifice will never be forgotten. 🇺🇸

Wishing everyone a safe and meaningful holiday weekend. Please note that Peterson Manufacturing will be closed on Monday, May 25, in observance of Memorial Day. We will resume normal business hours on Tuesday.

05/20/2026

05/19/2026

Peterson Manufacturing recently hosted Pro Force Marketing Ltd 🇨🇦 for hands-on product training, a facility tour, and an inside look at the engineering and craftsmanship behind our lighting and harness systems 💡

We’re excited for what’s ahead with this new partnership 🤝

Get the full story:
👉 https://petersonlightsandharness.com/peterson-welcomes-pro-force-marketing-for-on-site-training-and-partnership-visit_industry-news/

05/15/2026

We’re building the team that will help us lead — and win — in 2026 and beyond.

Ready for your next career move? We’re hiring at Peterson Manufacturing! 🛑

🚀 Open Opportunities Include:
Section Supervisor (On-Site)
AM and PM Assemblers (On-Site)
Marketing Project Coordinator (On-Site)
And more!

🚀 Why Join Peterson Manufacturing?
A stable, American-made company with decades of industry leadership
A collaborative, people-first work environment
Competitive pay, benefits, and long-term career opportunities

🔗 Explore current openings and apply today:
https://hubs.la/Q04gj5-50