Inbay Conversions

Custom High-Power Car Wash Retrofitting

TCWS inbay tunnel

Same Structure

You don't need to scrap your old car wash building. Our conversion uses the old structure and adds new equipment for better processing.

TCWS inbay entrance

New Equipment

Wash cars better and faster. Our conveyor makes loading easy and our cleaning equipment modules provide a fantastic wash.

TCWS inbay blowers

Performance Optimized

Every conversion we do is carefully thought out and customized to perfectly fit your needs and create a wash with the best possible potential.

Car Wash Retrofit Original Image After
Car Wash Renovation Modified Image Before

Before & After

Traditional inbay car washes have poor processing speeds and offer limited services. Our conversion retrofits these buildings with modern car wash equipment including a Tommy Transporter Dual Belt Conveyor, Self-Loading Entrance Module, All-In-One Clean Combo, and dryer arches.

In-bay Conversion System: The New Frontier for Big Profit

With the use of our Tommy Transporter conveyor system, accurate self-loading is made easy without the need for a correlator. It also allows the entire conversion to be within 40'.

top down diagram of inbay conversion

The Process

TCWS inbay floor removal

Step 1

The flooring from the old wash is removed and replaced with a Tommy Transporter Dual Belt Conveyor and loading system.

TCWS inbay entrance

Step 2

Next, arch equipment including a Triple Presoak Arch, All-In-One Clean Combo Module, and high power blowers are installed.

TCWS inbay completed

Step 3

Backroom systems (hydraulics and pumps) are upgraded and retrofitted as necessary.

Pay Station

We offer a variety of pay station modules able to accept tokens, coins, cash, and credit cards to maximize your earnings. Our systems can also be connected to your pump stations for on-site gas/wash combo discounts.

Tommy Transporter

The Tommy Transporter dual belt conveyor makes loading easy. Customers need only move forward onto the wide tracks and shift to neutral as they are carried through the wash. Potential damage from wheel turning, braking, or parking is minimized.

Loading Module

Our conversions include a fully automated self-loading system that helps to eliminate customer error and guide customers onto the belt. A weatherproof TV provides instructions and your staff is alerted when problems do occur, making this the perfect system for a convenience store environment.


Our standard arrangement includes an All-in-One Clean Combo with reverse rotation side brushes, circulating mitters, rocker brushers, and wrap brushes in addition to a Triple Presoak Arch, Hanging Rinse Manifold, and a blower arch for final drying. This automated and conveyorized friction setup cleans far faster and better than your average inbay wash system.


Our optimized vacuum stations, which can be operated either as free stations or pay-per-use stations, add value to your car wash's offering. The setup includes two hanging hoses, dual onboard canister motors or a central vacuum producer, and stainless steel all weather construction.