2026 Big Tex Trailers 20LP 20LP-16

Current Big Tex Trailers Dump-Trailers Commercial-Grade-Dump-Trailers 20LP

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Year 2026
Make Big Tex Trailers
Model 20LP

Mega Duty Tandem Axle Dump

The biggest jobs demand the toughest trailers. With a mega-duty GVWR of 20,000 lbs, the 20LP Mega Duty Tandem Axle Dump has the strength, durability, and power required to perform in the most challenging industries. Equipped with 10,000 lbs. Torsion Axles with Super Single Wheels for heavy-weight hauling tasks, this trailer delivers peak performance when the going gets tough. 7-Gauge steel floor? Yup. 10’’ I-beam frame? Of course. 3’ high sides? Absolutely. And that all makes the 20LP one of the strongest single wheel tandem axle dump trailers on the market. Better yet, a low-profile design and optional slide-in ramps make it easier to use when loading and unloading heavy equipment, and it’s fully loaded with extras such as a tarp kit, rear stabilizer stands, and scissor hoist to help you tackle any job.

Weights

GVWR 20000 lbs

Gross Axle Weight Rating, Rear 10000 lbs

Weight 6130 lbs

Capacities

Cargo Capacity 13870 lbs

Axle Capacity, Rear 10,000 lbs Premium, Cambered Axles with Oil Bath and Valcrum Caps

Dimensions

Length Bed: 16' | Tongue: 59-3/4"

Width Bed: 83"

Dimensions A: 192" | B: 115-1/4" | C: 76-3/4"

Coupling 2-5/16" Ball, Adjustable Demco EZ Latch Coupler

Chassis

Axle Count 2

Mainframe 10" I-Beam

Chassis Tongue: 12" I-Beam, 14 lbs | Cross-Members: 3" Channel on 16" Centers | Front Stop Rail: 3/16" Fabricated Front Stop Rail | Tie-Downs: (4) 1/2" D-Rings Inside Bed to Secure Equipment Along Sides and Rear for Cargo Control | Sides: 36" Tall (10 Ga) with formed Channel Supports | Top Rail: 3"x 2" Rectangular Tubing

Brakes

Brake System Type Forward Self-Adjusting Electric Brakes on Both Axles

Suspension

Suspension Torsion Axles

Lights and Safety

Safety Features 3/8" Grade 70 w/ Safety Latch Hook (2 ea)

Lighting Recessed, Grommet-Mounted L.E.D. Lighting

Features

Features Jack: 12,000 lbs Top Wind | Fenders: 9" x 72" 14 Ga. Diamond Plate Double Broke | Ramps: 7' Rear Slide-In Ramps | Stake Pockets: Stake Pockets Along Both Sides (Quantity Varies by Length) | Bolt Pattern: 8-Lug | Spare Mount: Side Spare Tire Mount | Paint Type: Professional Finish w/ Primer Standard | Break-Away Kit: Complete Breakaway System w/ Zip Breakaway Cable | Gate: Rear Combo Gate (Barn Doors & Spreader Gate) | J-Hooks: Along sides and rear for Cargo Control | Stabilizers: Rear Stabilizer Stands | Steps: Convenient Side-Step to Access Top Rail | Storage: Lockable Pump and Battery Box mounted between front Jacks | Tarp: Fully-Formed Tarp Shroud with Tarp & Rear Tarp Rod Holders | Steps & Handles: Convenient Side-Step to Access Top Rail | Winch: Specially Designed High Duty Cycle 15K Winch

Construction Material Floor: 7 Gauge Smooth Steel

Electric

Electrical 7-Way RV

Harness Sealed, Modular Cold-Weather Wiring Harness

Wheels & Tires

Tires, Rear Specification ST235/75 R-17.5 Load Range J Radial Tires | Spare Tire: Spare Tire & Wheel (ST235/75 R-17.5 LR-J)

Wheels Black Mod Steel

Color

Color Option Black

Battery

Battery 12V Deep Cycle | Charger: 5A 110V on Board Battery Charger

Hydraulics

Hydraulic Type Power: Power Up/Power Down & Gravity Down Hydraulic Pump

Cylinder Liners Ram: Self-Contained Scissor

20LP-16

2026 Big Tex Trailers 20LP 20LP-16