The Enduraplas 2500 Gallon Plastic Horizontal Leg Tank (SKU THF02500BK) is a black, cylinder-on-side tank with integral support legs, so it sits flat and stable on a trailer deck, skid, or applicator frame without a separate cradle. At 2,500 gallons in a 130 x 130 inch footprint and 75 inches tall, it carries a full-water load of 20,850 pounds - the number that drives your trailer, axle, and tie-down decisions long before the tank arrives. The black wall is the right choice for outdoor haul service, cutting light transmission into the stored liquid.
Will it work for my setup?
This is a horizontal leg tank built for hauling and transfer duty - the legged, cylinder-on-side profile keeps liquid low and centered so weight rides where you want it during transport. Use the full-water figure of 20,850 pounds as your worst case: even if the product you move is lighter than water, size your trailer, suspension, and strapping to the loaded weight and confirm your rig can carry it legally. Run the numbers through the Tank Sizing Calculator and the Tank Sizing Guide to match capacity and footprint to the platform you already own, and check the 130 x 130 inch footprint and 75 inch height against your frame envelope before you build or buy. For outlet, fill, and vent hardware, confirm the fitting layout for your transfer plumbing before you commit the frame.
The mistake to avoid
The common error with a leg tank this size is treating it as a general storage vessel and skipping the load-weight math. Water sets the baseline at 20,850 pounds full; any product heavier than water rides heavier than that, so weigh your load against its actual density - not water - before you fill and haul. If this tank moves down the road behind a truck, confirm how your load and trailer fall under DOT rules. Our guides on the 49 CFR 173.5 agricultural exemption and the DOT Non-Roadable Trailer scope for applicator and leg tanks walk through where farm-use portable tanks land. For blended fertilizer service, the tank stratification guide covers keeping a load mixed before the spreader runs off-spec.
Freight
This 2500 gallon horizontal leg tank ships LTL freight and is quoted live to your ZIP - get a number in seconds with the Freight Cost Estimator, or call 866-418-1777 and we will help you size the tank, confirm the loaded weight for your trailer, and lock in a delivery quote. Listed price is before freight.
