Mobile Users
tap the three bars for Navigation Menu
Water Tank List
Complete list of Water Tanks Class A Customs currently offers. View for Water Tank sizes, measurements and fittings information. Click the Part # to go to listing page.


Water Tank Helps
Common questions from custom tanks, installation, food vendor guidelines, and more. Please view this page completely before calling as most questions are answered.
Featured Products
Recent Posts
-
RV Waste Water Tank Grommets Installation Instructions
Replace the grommet that connects your RV's 3" drain pipe or 1/2" vent pipe to your black-water tank with this durable rubber grommet.8/5/2022 -
Bracing and Supporting Water Tanks
Do I need to brace the water tank, the wall looks bowed?
8/5/2022 -
Custom Water Tanks - Custom Fittings
Where are your tanks made? Class A Customs is located in Elkhart, Indiana USA, we make all of our tanks here on location, we do not have any other locations and we do not have any distributors.8/4/2022