Miller Heavy-Duty Canvas Cover for Bobcat & Trailblazer Diesel Welders

Keep Your Rig Clean and Job-Site Ready

You take pride in your work and your equipment, and nothing ruins the look of a professional rig faster than a rusted, dirty welder. The Miller Protective Cover (301099) is the best way to keep your Bobcat or Trailblazer looking showroom fresh, even after miles on the road and days on the job. Made from tough, heavy-duty canvas, this cover isn't just a dust sheet—it's a shield against the rain, mud, sun, and grime that your truck encounters every day. When you pull up to a client's site, a clean, well-maintained machine sends a message about the quality of your work.

We know that gear left on the back of a truck takes a beating. That's why Miller designed this cover to be water-resistant and mildew-resistant. If you get caught in a downpour or have to park your truck outside overnight, this cover keeps the water out of your machine's vitals. No more worrying about wet switches or soaking wet panels. The mildew resistance is a huge plus if you live in humid areas; you won't pull the cover off after a week to find a funky smell or rotting fabric. It's built to last, just like your welder.

Does it fit my machine?
This cover is custom-cut for the Miller Bobcat 250 Diesel and Trailblazer 325 Diesel. It also fits some of the older gas workhorses (Bobcat 225/250 and Trailblazer 275DC/302 made between Oct 2004 and Feb 2012). Important: This is for machines without the protective cage or running gear. If your welder is sitting flat on the truck bed, this is the one you want. It features the classic Miller Blue color and logo, so everyone knows you're running the best equipment in the industry.

Don't let the elements eat away at your investment. Throwing this cover on takes seconds, but it adds years to the life of your welder's finish. It's a small price to pay to protect a machine that makes you money every day.