Large Vehicle Application Dryers

Octranspo Custom Dryer

Octranspo Custom Dryer


Motor Home Specialist



Large Vehicle Dryer Systems for Bus, Truck & Train Washes!


Features and Benefits:

• High performance

• Superior quality

• High efficiency

• Low operating costs

• Simple installation

• Long lasting

• Low maintenance

• Custom design for size, space and location constraints

• Standard bag colors are blue, red and green.  Custom colors available.

While the majority of our dryers were built for the car wash industry, Proto-Vest dryer systems is also a perfect fit for any large format drying operation. Proto-Vest dryers can be found in applications such as large trucks, buses, trains and even aircraft wash facilities.  Our engineers can customize a dryer to fit the size, placement and structural requirements of your large format wash operation.

Our systems are engineered for maximum drying efficiency using low horsepower thereby reducing operating expenses. Our plenums are made from 5052-H32 aluminum that resists corrosion. The bags are fabricated using durable Proto-Duck™ material that resists tearing. Our blower/motor covers and Silencers are rotary molded from high-density polyethylene.

Equipment like the Proto-Vest AirGate® and the Proto-Vest Silencer Package are available to reduce electrical costs and noise levels.

Large App WindshearII Front

Large Format Windshear II

The Proto-Vest custom large application Windshear II is a stand alone system. It is ideal for custom operations with over sized vehicles. This patented unit uses (2) 30-hp Magnum blowers, plenum and 3 air delivery bags to direct air around the vehicle.


Large vehicle dryers for truck and bus
Large Format T260 & Sideshot Combo

The Proto-Vest custom large application T260/Sideshot combination acts as a powerful modular dryer that provides complete vehicle coverage. Together these patented systems use 30-hp blowers, plenum and air delivery bags that are designed to direct air around the vehicle. Both the T260 and Sideshot’s blower/motor assemblies are engineered for maximum efficiency. They are designed for cost effectiveness to save you money while providing a proficiently dried vehicle.

For more information on Proto-Vest large application dryers, please contact us.

Get Sales Quote Today!

We’re here to help. Tell us about your next project.

    Name and Business (required):

    Email Address (required):

    Phone Number (required):

    How did you hear about us?:

    Dryer System and/or Equipment:

    Your Message: