Haul More. Dump Faster. Earn Bigger. The Clement MONSTAR Frameless Steel Half-Round End Dump Trailer Engineered for high-cube materials, rugged work environments, and safer dumping—built to help fleets move more volume at lower cost.
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A High-Capacity Trailer Built to Maximize Your Profit

The MONSTAR is designed for operators who haul high-volume, high-abrasion materials and need a trailer that performs under pressure, unloads cleanly, and lasts longer in demanding environments.

Why Choose the MONSTAR?

Available in 4 High-Volume Capacities: 77, 83, 89, and 99 cu. yd. options ensure the right balance of maneuverability and volume.

Frameless Half-Round Tub: Maximizes payload efficiency, accelerates unloading, and prevents material hang-ups.

AR450 Steel Construction: 3/16″ AR450 body + 1/4″ AR450 top rail delivers industry-leading abrasion resistance.

Wide 102” Axles & Optimized Geometry: Stable, predictable dumping even with shifting loads.

Built for Scrap, Waste & High-Cube Materials: Ideal for scrap metal, demo debris, mulch, recyclables, refuse, and compost.

Get Your Quote Today! Call 1-903-418-4300

Standard Features

  • Capacities Available: 77, 83, 89, and 99 cu. yd.
  • Half-round frameless steel tub
  • 3/16″ AR450 floor, sides, front & tailgate
  • 1/4″ AR450 top rail
  • 3/16″ side bracing
  • Urethane finish
  • No longitudinals
  • Inverted outside hoist cylinder
  • 50K single-point, 3-leaf suspension
  • 11R 24.5 radial tires
  • 8.25 x 24.5 wheels
  • 16.5″ × 7″ cast drum brakes
  • ABS 2S/1M
  • LED lighting
  • 3″ × 4″ × 1/4″ draft arms
  • 1/4″ AR450 king pin plate
  • Backup alarm & rubber mud flaps
  • Two 102″ 5″ round axles (5/8″ wall)

Available Sizes and Configurations

ModelCapacityDump AngleWeight (lbs)Inside LengthInside Depth
MONSTAR 7777 cu. yd.44°18,95041′ 8″91″
MONSTAR 8383 cu. yd.44°19,50941′ 8″96″
MONSTAR 8989 cu. yd.44°20,35741′ 8″101″
MONSTAR 9999 cu. yd.34°21,64546′ 8″101″
Get Your Quote Today! Call 1-903-418-4300

ROI-Driven Advantages

Higher Payload Efficiency: Half-round tub + AR450 steel = more tons per haul.

Clean Unloading: Faster dump cycles and fewer hang-ups.

Longer Tub Life: AR450 reduces wear and lowers long-term maintenance.

Superior Stability: 102″ axles + optimized draft arm geometry reduce incident risk and downtime.

Which MONSTAR Model Should You Choose?

MONSTAR 77 cu. yd.

  • Shorter trailer, easier maneuverability
  • Best for mixed waste & recyclables
  • Lighter operating weight

MONSTAR 83 cu. yd.

  • Balanced versatility
  • Strong in scrap, waste & demo
  • Added capacity without added length

MONSTAR 89 cu. yd.

  • Excellent for scrap, mulch, and demo debris
  • High volume without extended length
  • Ideal blend of weight and cube

MONSTAR 99 cu. yd.

  • Maximum volume available
  • Best for mulch, compost & light materials
  • Longest tub: 46′ 8″ inside
Get Your Quote Today! Call 1-903-418-4300

Fast, Flexible Financing – $0 Down Available

Grow your fleet without slowing your cash flow. Approvals are fast and paperwork is simple.

$0 Down Payment Options

Low Monthly Payments

Fleet & Multi-Unit Programs

Same-Day Approvals

Ask about financing when requesting your quote.

How It Works

— Step 1 —

Request Your Quote

Tell us your hauling needs + delivery location.

— Step 2 —

Receive Pricing & Delivery Timeline

We confirm availability and build a tailored quote.

— Step 3 —

Delivered Nationwide

Direct to your yard or jobsite.

Optional Add-Ons Available

  • Custom tarp systems (electric flip, electric roll, vector rollover)
  • Flexible bows
  • Suspension modifications
  • Lighting & electrical configurations
  • Paint and finish upgrades
  • Additional options available for fleet orders

FAQ

High-cube materials like scrap, waste, recyclables, mulch, demo debris, compost, brush, and light aggregates.

Yes – floor, sides, front, and tailgate are all 3/16″ AR450 with a 1/4″ AR450 top rail.

44° on the 77, 83, 89 models, 34° on the 99 cu. yd. model

102″ axles, draft arm geometry, half-round design, and balanced weight distribution.

Ranges from 18,950 to 21,645 lbs, depending on capacity.

Yes – reduces material hang-ups and speeds unload cycles.

50k single-point, ideal for heavy commercial hauling.

Yes – custom tarps, suspension, paint, lighting, and more.

Most quotes are returned within 24 hours.

Yes! We offer $0 down plans with flexible monthly payments tailored to your business needs.