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2027 Big Tex 14LX-14C4A Dump Trailer – 4′ Sides, 83″x14′

2027 Big Tex 14LX-14C4A Dump Trailer – 4′ Sides (83″ x 14′) · Big Tex 14LX-14C4A – 14′ 14K Dump Trailer with 4′ Sides When you need a dump trailer that can haul dirt, gravel, brush, debris and a piece of equipment, the Big Tex 14LX-14C4A brings a whole lot of trailer to the job without getting unnecessarily complicated. This 14′ tandem-axle dump trailer carries a 14,000-lb GVWR, 4′ tall sides, a 10-gauge steel floor, hydraulic scissor lift, 6.5′ slide-in ramps, and a rear combo gate that works as either barn doors or a spreader gate. It’s a workhorse built for contractors, landscapers, farmers, property owners, and anybody who has ever looked at a pile of dirt and thought, “Well, that’s gonna take a while.” The 14LX uses a 6″ channel frame and tongue, tandem 7,000-lb axles, forward self-adjusting electric brakes, and a hydraulic system capable of power-up, power-down, and gravity-down operation. Big Tex also offers the 14LX with 4′ sides for additional material capacity. Specifications Specification Big Tex 14LX-14C4A Trailer Type Tandem Axle Dump Trailer Configuration 14′ Bed with 4′ Sides Pull Type Bumper Pull GVWR 14,000 lbs GAWR 7,000 lbs per axle Configured Empty Weight 4,190 lbs Configured Payload Capacity 9,810 lbs Bed Length 14′ Bed Width 83″ Side Height 48″ Dump Capacity Approximately 14.3 cu. yd. with 4′ sides Dump Angle Approximately 40° Deck Height Approximately 30″ Frame 6″ Channel Crossmembers 3″ Channel on 16″ Centers Floor 10-Gauge Smooth Steel Axles 2 × 7,000-lb Premium Cambered Brakes Forward Self-Adjusting Electric Brakes Suspension Multi-Leaf Spring with Equalizer Coupler Adjustable 2-5/16″ Safety Chains 3/8″ Grade 70 with Safety Latch Hooks Jack 7,000-lb Top-Wind Drop-Leg Ramps 6.5′ Slide-In Ramps with Integrated Ramp Door Fenders 9″ × 72″ 14-Gauge Diamond Plate Tires ST235/80 R16 Load Range E, 10-Ply Wheels 8-Lug Black Mod Steel Tie-Downs Four 1/2″ D-Rings Inside Bed Gate Rear Combo Gate – Barn Door & Spreader Lighting Recessed Grommet-Mounted LED Trailer Plug 7-Way RV Breakaway Complete Breakaway System Battery 12V Deep Cycle Battery Charger 5A 110V Onboard Charger Hydraulics Self-Contained Hydraulic Scissor Hydraulic Functions Power Up / Power Down / Gravity Down Stabilizers Rear Stabilizer Stands Tarp Formed Tarp Shroud with Tarp & Rear Rod Holders Spare Tire Mount Side Mount Spare Tire Not Included Paint Professional Finish with Primer – Black Big Tex’s current 14LX specifications establish the 14,000-lb GVWR, tandem 7K axles, 6″ channel frame, 10-gauge steel floor, hydraulic scissor lift, ramps, rear combo gate, tarp system, and other standard equipment. The manufacturer identifies the 14′ model’s base weight at 3,660 lbs; the 4′ side configuration adds weight, with current 14LX-14C4A dealer listings showing 4,190 lbs empty and 9,810 lbs payload. Features & Benefits 14,000-Lb GVWR with Tandem 7K Axles Two 7,000-lb premium cambered axles give the 14LX its 14K GVWR. Forward self-adjusting electric brakes are standard on all hubs, helping keep brake adjustment from becoming a regular chore. 4-Foot Tall Dump Sides The 4′ sides are the big reason to choose this configuration. More side height means substantially more volume for hauling lighter, bulky materials such as mulch, leaves, brush, dirt, and other debris. Big Tex specifically offers the 14LX with 4′ sides for customers who need a higher-capacity dump box. The manufacturer’s sales material lists the 14LX’s 4′ side configuration at approximately 14.3 cubic yards of volume. Actual usable capacity depends on material density and how the trailer is loaded. Hydraulic Scissor Lift The self-contained hydraulic scissor system provides power-up, power-down, and gravity-down operation. Big Tex states that this system achieves more than 20% more cycles compared with traditional power-up/power-down systems. That means the trailer isn’t just built to dump once at the end of the day. It’s designed for customers who expect to use the dump function regularly. 10-Gauge Steel Floor A smooth 10-gauge steel floor provides a durable surface for hauling loose material and jobsite debris. There’s no fancy decking to worry about soaking up moisture or getting buried under a load of gravel. It’s steel, and it’s ready to get dirty. 6.5′ Slide-In Ramps This is where the 14LX gets particularly handy for contractors. The standard 6.5′ slide-in ramps with integrated ramp door allow the trailer to haul equipment in addition to loose material. Big Tex specifically describes the 14LX as having an equipment-ready design with slide-in ramps, rear stabilizers, and D-rings. One trailer. Dump trailer when you need it. Equipment trailer when you need that instead. Rear Combo Gate The rear gate can function as barn doors or a spreader gate. Use the barn-door configuration when you want to contain a load. Open the spreader configuration when you’re spreading material behind the trailer. Four D-Rings for Equipment Four 1/2″ D-rings are mounted inside the bed to provide dedicated tie-down points for securing equipment. Rear stabilizer stands also help support the trailer during loading operations. Tarp System Included The 14LX comes equipped with a formed tarp shroud, tarp, and rear tarp rod holders. That’s an important feature when you’re hauling loose material down the highway. Keeping the load covered helps keep material in the trailer instead of distributing your gravel across somebody else’s windshield. 6″ Channel Frame The 14LX uses a 6″ channel frame and tongue with 3″ channel crossmembers on 16″ centers. It’s a straightforward structural package designed around the demands of a 14K dump trailer. Onboard Battery and Charger A 12V deep-cycle battery and 5A 110V onboard battery charger are standard. The battery and hydraulic pump are housed in a lockable box mounted at the front of the bed, keeping the hydraulic system and electrical components organized and protected. Who Is the Big Tex 14LX-14C4A For? The 14LX-14C4A makes sense for customers who want one trailer capable of handling multiple types of work. It’s particularly useful for: Landscapers hauling mulch, brush, soil, and commercial equipment Grading and excavation contractors Concrete and construction contractors Property-maintenance companies Tree-service companies Farmers and landowners Driveway and gravel contractors Equipment operators who need both dumping and equipment-hauling capability Customers who want more material volume from a 14K dump trailer The combination of 4′ sides, hydraulic dumping, rear combo gate, tarp system, and slide-in ramps makes this more than a simple material hauler. It’s a dump trailer that can pull double duty. Big Tex 14LX-14C4A FAQ How much can the Big Tex 14LX-14C4A haul? The 14LX-14 with 4′ sides is listed by current dealers at approximately 4,190 lbs empty with a 9,810-lb payload capacity and a 14,000-lb GVWR. Always verify the actual trailer’s certification label before loading. How long is the Big Tex 14LX-14C4A? The dump bed is 14 feet long and 83 inches wide. How tall are the sides? The C4A configuration has 4-foot-high sides. Big Tex lists the standard 14LX with 24″ sides and offers 4′ solid sheet-metal sides as a configuration. How much material can the 14LX-14C4A hold? The manufacturer’s dump application material lists approximately 14.3 cubic yards for the 14′ 14LX with 48″ sides. Actual usable volume depends on the material and how it is loaded. Does the 14LX-14C4A have ramps? Yes. The 14LX comes standard with 6.5′ slide-in ramps with an integrated ramp door, making it capable of hauling equipment as well as loose materials. What kind of dump mechanism does it use? The 14LX uses a self-contained hydraulic scissor lift with power-up, power-down, and gravity-down operation. Does it have a tarp? Yes. A formed tarp shroud with tarp and rear tarp rod holders is standard equipment. What type of rear gate does it have? The 14LX has a rear combination gate that functions as both a barn-door gate and a spreader gate. Can the Big Tex 14LX haul equipment? Yes. The trailer is specifically equipped for equipment hauling with slide-in ramps, rear stabilizers, and four D-rings. Big Tex 14LX-14C4A at Old South Trailers The Big Tex 14LX-14C4A is for the customer who doesn’t want to buy one trailer for hauling dirt and another one for hauling equipment. You’ve got 14 feet of dump-bed space, 4′ sides, a hydraulic scissor lift, a combo rear gate, a tarp, slide-in ramps, and a 14,000-lb GVWR. That’s a pretty useful pile of trailer. Whether you’re moving gravel in the morning, hauling brush after lunch, or loading equipment for tomorrow’s job, the 14LX-14C4A is built to keep working. Safety & Cargo Securement To cross-verify that your trailer configuration conforms to modern cargo security standards, review the safety regulations listed on the NATM Website. If you are looking to cross-shop this trailer with other configurations in our active inventory lot, feel free to browse our full catalog of trailers for sale right here on our digital showroom. 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