The Enduraplas 800 Gallon Plastic Horizontal Leg Tank (SKU THF00800BK) is a cylinder-on-its-side haul and utility tank built to ride a trailer or skid and move liquid load across a farm, yard, or job site. It measures 94 inches long by 60 inches wide by 48 inches tall, and its molded leg profile sets a stable 60-by-94-inch footprint so it rides low and square on a deck. The 800-gallon leg-tank body is what haulers reach for when a vertical tank would ride too high and a pickup-bed loaf tank runs short on volume.
Will it work for your load?
Size the load before you size the trailer. At 800 gallons of plain water this tank carries roughly 6,672 pounds when full, so the axle rating, hitch, and deck under it have to carry tank plus liquid plus frame. Heavier liquids scale straight off that figure by specific gravity: at SG 1.0 you are near 6,672 lb, at SG 1.3 roughly 8,674 lb, and at SG 1.5 about 10,008 lb of liquid alone. This listing does not publish a specific-gravity rating for the tank wall, so confirm the tank's SG rating against your intended liquid before you fill it for transport. Run partial-fill numbers for your axle with the Tank Sizing Calculator and the Tank Sizing Guide. The horizontal leg design keeps the center of gravity low, which is the main reason these portable utility and applicator-style tanks stay planted on a moving trailer.
The mistake to avoid
The most common miss on a leg tank this size is treating it as rated for every liquid at any weight. The full-water figure above is the floor, not the ceiling — a heavier product can push the loaded weight past what your running gear was rated for. Match the tank's confirmed specific-gravity rating to your product before you fill, secure the tank to the deck rather than cinching straps hard over the barrel, and if you are hauling fertilizer or any regulated liquid, understand how a portable tank is classified before it hits a public road. As general leg-tank and DOT background, our guides on applicator and leg tanks for fertilizer and non-roadable trailer scope and the 49 CFR 173.5 agricultural exemption for portable utility tanks walk through where the regulatory line falls for farm-fleet use.
This tank ships LTL freight from the nearest Enduraplas plant, quoted live to your ZIP. The price here is the tank before freight — get a delivered freight quote with the Freight Cost Estimator, or call us at 866-418-1777 and we will quote the haul and confirm fit for your trailer.
