Trailers / Dump Trailers / Commercial-Grade Dump Trailers

14LP 14LP
Big Tex Heavy Duty Ultra Low Profile Dump Trailer

14LP

Heavy Duty Ultra Low Profile Dump

The 14LP Heavy Duty Low Profile Dump Trailer is built to handle your toughest jobs, whether you're in construction or hauling large loads. It’s designed for heavy-duty performance but also includes features like an ultra-low profile deck and side step to make loading, unloading, and transporting materials easier and more convenient.

With you for the long haul™

Standard Feature Available Options
Axles 2 - 7,000# Premium, Cambered Axles with Quick-Lubricating Hubs Drop Axles (Lowers Deck Height to 24" from Ground)
Brakes Forward Self-Adjusting Electric Brakes on Both Axles
Suspension Multi-Leaf Slipper Spring w/ Equalizer
Tongue 8" Seamless I-Beam Integrated w/ Frame (10#)
Coupler 2-5/16" Ball, Adjustable Demco EZ Latch Coupler Adjustable Pintle in Channel in Lieu of Coupler
Safety Chains 3/8" Grade 70 w/ Safety Latch Hook (2 ea)
Jack 12,000# Drop-Leg Jack (Side Wind) 12,000# Elec/Hyd. Jack BY Stillwell™
Frame 8" Seamless I-Beam (10#)
Cross-Members 3" Channel on 16" Centers
Floor 10 Gauge Smooth Steel Upgrade Floor to 7-Gauge Steel
Fenders 9" x 72" 14 Ga. Diamond Plate Double Broke
Ramps 6.5' Slide in Ramps with Integrated Ramp Door
Stake Pockets Stake Pockets Along Both Sides (Quantity Varies by Length)
Trailer Plug 7-Way RV
Lights Recessed, Grommet-Mounted L.E.D. Lighting
Wiring Sealed, Modular Cold-Weather Wiring Harness
Tires ST235/80 R-16 Load Range E Radial Tires Tire Upgrade (ST235/80 R-16 LR-G)
Bolt Pattern 8-Lug
Wheels Black Mod Steel
Spare Mount Side Spare Tire Mount
Spare Tire Not Included Spare Tire & Wheel (ST235/80 R-16 LR-E) Spare Tire Upgrade (ST235/80 R-16 LR-G)
Paint Type Professional Finish w/ Primer Standard
Paint Color Black

View Color Options

Tie-Downs (4) 1/2" D-Rings Inside Bed to Secure Equipment Along Sides and Rear for Cargo Control
Break-Away Kit Complete Breakaway System w/ Zip Breakaway Cable
Battery 12V Deep Cycle
Charger 5A 110V on Board Battery Charger
Gate Rear Combo Gate (Barn Doors & Spreader Gate)
J-Hooks Along sides and rear for Cargo Control
Power Power Up/Power Down & Gravity Down Hydraulic Pump 5 Watt Solar Charger Wireless Remote
Ram Self-Contained Scissor
Sides 24" Tall (10 Ga) with formed Channel Supports 24" Expanded Metal Side Extensions 4' Solid Sheet Metal Sides
Stabilizers Rear Stabilizer Stands
Steps Convenient Side-Step to Access Top Rail
Storage Lockable Pump and Battery Box mounted in Front of Bed
Tarp Fully-Formed Tarp Shroud with Tarp & Rear Tarp Rod Holders
Top Rail 3"x 2" Rectangular Tubing
Steps & Handles Convenient Side-Step to Access Top Rail

Model Pull Type GVWR GAWR (Ea. Axle) Empty Weight Cargo Capacity Bed Length Bed Width A B C Tongue Length
14LP-12 Bumperpull 14000 lbs 7000 lbs 3870 lbs 10130 lbs 12' 83" 144" 83-1/4" 60-3/4” 51-1/8"
14LP-14 Bumperpull 14000 lbs 7000 lbs 4180 lbs 9820 lbs 14' 83" 168" 100" 68" 51-1/8"
14LP-16 Bumperpull 14000 lbs 7000 lbs 4250 lbs 9750 lbs 16' 83" 192" 115-3/4" 76-1/4" 51-1/8"
https://www.bigtextrailers.com/wp-content/uploads/2023/07/14lp_specdiagram.png

WARNING: This product can expose you to chemicals including Arsenic (inorganic arsenic compounds) which is known to the State of California to cause cancer and Lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov

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FREQUENTLY ASKED QUESTIONS

How should I store my trailer when not in use?
Store it on a flat, dry surface with the dump bed lowered to reduce hydraulic strain. If outdoors, our company’s sales experts recommend using a breathable cover for long-term protection, guarding against moisture and UV damage.

What’s the best way to keep the diamond plate fenders looking good?
Wash regularly with mild soap and water. For added shine and protection, use a non-abrasive metal polish. This simple solution helps preserve the finish and prevent oxidation.

How do I clean the dump bed after heavy use?
Rinse out loose debris, then scrub with a stiff brush and biodegradable cleaner. Finish with a thorough rinse to avoid buildup. Our products are designed to work as hard as you do with regular maintenance.

Any tips for maintaining the brakes?
Self-adjusting brakes require little maintenance. Just inspect for debris now and then, and rinse brake dust off with water. Our support team can assist with occasional checks.

How can I protect the trailer’s frame from rust?
Spray off mud, salt, or grime after use. For extra defense, apply a rust-inhibiting spray as needed. Your Big Tex Trailers trusted supplier is here to help with maintenance tips or product recommendations.

What’s the best way to care for the hydraulic components?
Keep cylinders clean and check fluid levels per your manual. Store the trailer with the bed lowered to relieve pressure on the system. For parts or service, contact your local Big Tex Trailers supplier.

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