Model 1580-BTD

Popular Options


Capacity49,000 lbs
Deck22'L plus 6'L
Dimensions35'L x 102"W Overall
Axle(3) 22500 lbs
Brakes12 1/4" x 7 1/2" ABS Air w/ Spring Brakes All Axles
SuspensionHutch H-9700 3-Leaf Suspension - 75,000# Capacity
GVWR60,000 lbs
Tires(12) 215/75R17.5(H) Tires
Rims(12) 6.75 x 17.5 Dual Wheels Galvanized


14″ x 22 #/ft Wide flange W-Beam bent mainframe w/ continuous construction to towing frame. 6″ x 9 #/ft I-Beam pierced cross members on approximately 18″ centers. 8″ front bulkhead full width of trailer.


Rear undercarriage.

Angilem Deck

1 3/8” Angelim decking installed with 6061-T6 aluminum clips with stainless steel socket flat head fasteners for future serviceability. (12) Bolt-on, serviceable rotating D-rings w/ solid bronze swivel; (6) each side. Swing down galvanized step w/ built-in, dual grab handles provided loose for customer installation at best location.


Spring loaded, aluminum, weight optimized 50,000 PSI ramps w/ helper springs each ramp. Formed and pierced inverted angle construction w/ adjustable, galvanized front feet and side and rear grab handles.

Tool Box

14-gauge stainless steel construction, automotive-grade weather stripping, 304 polished stainless steel hinges with Delrin bushings, rubber-lined bottom with drains and sealed compression latch with stainless steel tumbler.


Bolts under ½”: Stainless steel; ½” and Above: Zinc-plated Grade 8; lock nuts used exclusively.

Dual Front Jacks

Dual 2-speed 25,000# capacity jacks w/ drop leg. One installed each side of front load area w/ galvanized tie rod.

Galvanized Pintle Eye and Hitch Extension

A galvanized 3” I.D., 60,000 lbs-capacity pintle eye is attached to our 11″ reversible hitch extension, which is adjustable to 6 different positions to properly match your towing vehicles. Our industry-leading hitch extension is made from hot-dipped galvanized cast-steel. Both the pintle eye and hitch extension are installed with grade-8 fasteners.

Safety Chain

Zinc plated, grade-100 1/2” chain rated at 60,000 lbs breaking strength extending 23” beyond pintle eye. Zinc plated, grade-100 clevis hook with safety latch rated at 60,000 lbs breaking strength. Assembly connected via 5”x5”x1/2” wall tubing continuously welded to trailer frame with inverted crucifix and 7/8”-9 grade-8 fastener with SAE high strength washer and lock nut securing chain in crucifix.

Wheel Nut Indicators

Our wheel nuts are torqued to manufacturer specifications, and are then fitted with high-visibility wheel nut indicators. The indicators are fitted in a uniform pattern, so when a wheel nut has loosened, the indicator will become out of sequence. The wheel nut indicators are also heat sensitive. If there is a binding brake or seized bearing, the heat is transferred through the stud and nut. If this temperature exceeds 120º C (248º F), the indicator will start to blister around the circumference and eventually start to distort. Pre-flight walkaround checks now can include wheel nut checks.

LED Lighting & Electrical

LED sealed beam wiring system with stop / turn/ tail lights recessed in a structural tubing bumper to meet FMVSS 108 ensure long life of these signaling lights.  Automotive-grade wiring harness features SAE bullet-style connectors at each light, ensure easy replaceability of individual lights.  SAE 7-way socket protected top sides and back with almag housing.  Sealed breakaway with charging circuit and LED battery condition indicator with 450 C.C.A. maintenance-free battery.  Recessed ABS license plate housing with integrated lamp provide very high protection of both the license plate and its illumination.

Air Brake Connectors

Dual 12’ red/blue coil air lines w/ FLEXGrip-HD glad hands w/ trailer mounted holders.


High-impact resistant Xenoy construction provides protection from UV and weather-related degradation. Includes gasket, water shield & poly bag.


(2) Galvanized All Weather # 8500 w/ gripstrut design and bolt-on, cast chock-holders.


Unit striped with 2″ alternating red and white reflective sheeting to meet DOT-C2-2″ requirements.

Galvanized Finish

Hot-dip galvanize entire trailer including galvanized wheel rims. Undercarriage and all non-galvanized attachments grit blasted, primed and painted before assembly on trailer and installed w/ serviceable fasteners only. 10-year galvanized finish warranty.


Sauber Manufacturing leads the field with a 10-year, comprehensive, trailer and truck platform warranty. This warranty comes at no charge to our customers and we have the financial strength and integrity to back it up. Our warranty is an extension of who we are and demonstrates the quality of our builds.
  • 10-Year Structural, parts & labor on all Sauber manufactured components
  • 10-Year Galvanized finish warranty
  • 3-Year Total parts & labor coverage
  • All warranty support provided directly from Sauber Mfg. Co.
  • Customer labor reimbursement @ $80/hour


Solid model engineering drawings submitted with bid must include trailer detail and will be approved prior to production. Bids submitted without solid model drawings cannot be evaluated. 

Productivity Options

Bolt-on Swivel D-Ring

Check out our new, field installable swivel d-ring