2 Locations to Serve You – Steinbach & Brandon
2 Locations to Serve You – Steinbach & Brandon
The 2026 Southland Trailers LBAT7-20 BT SIR is a heavy-duty, black lowboy flat deck equipment trailer manufactured in Canada by Southland Trailer Corp.. Built with a robust structural tubing frame, it is engineered to haul heavy construction equipment, machinery, and materials safely.
Key Technical Specifications
Dimensions: It features a 20-foot working deck plus a 2-foot beavertail (BT), bringing the total platform to 22 feet. The overall width is 8'6" with 81 inches of clearance…
The 2026 Southland Trailers LBAT7-20 BT SIR is a heavy-duty, black lowboy flat deck equipment trailer manufactured in Canada by Southland Trailer Corp.. Built with a robust structural tubing frame, it is engineered to haul heavy construction equipment, machinery, and materials safely.
Key Technical Specifications
Dimensions: It features a 20-foot working deck plus a 2-foot beavertail (BT), bringing the total platform to 22 feet. The overall width is 8’6″ with 81 inches of clearance between the fenders.
Weight Capacities: It boasts a Gross Vehicle Weight Rating (GVWR) of 15,432 lbs. With a curb weight of approximately 2,866 lbs, it provides a massive payload capacity of roughly 12,534 lbs.
Axles & Suspension: Equipped with two 7,000 lb Lippert spring axles paired with electric self-adjusting brakes.
Frame & Decking: Constructed using a high-strength 6″ x 2″ HSS tube mainframe and 3″ I-beam crossmembers, topped with durable 2″ heavy-duty fir wood plank decking.
Loading Ramps: The “SIR” designation highlights that this model comes standard with heavy-duty aluminum slide-in ramps stored underneath the rear deck.
Hardware & Tires: Features 10-ply ST235/80R16 E-rated radial tires, a 2 5/16″ adjustable height Demco coupler, a 5,000 lb top-wind jack, and fully enclosed, protected LED lighting
Key Specifications
Overall Length: 322 inches (26′ 10″)
Deck Length: 20′ straight deck + 2′ beavertail (22′ total)
Overall Width: 102 inches (8′ 6″)
Width Between Fenders: 81 inches
Deck Height: 24 inches
Axles: (2) 7,000 lbs Lippert spring axles with electric self-adjusting brakes
Tires: ST235/80R16 E (10-ply) radial tires on 8-bolt steel rims
GVWR: 15,432 lbs
Empty/Dry Weight: 2,866 lbs
Payload Capacity: 12,566 lbs
Notable Standard Features
Frame & Tongue: Heavy-duty HSS structural box tubing
Decking: Premium kiln-dried 2″ x 6″ spruce or heavy-duty fir plank
Coupler & Jack: 21,000 lbs Demco adjustable coupler and a 5,000 lbs top-wind bolted jack
Ramps: Heavy-duty slide-in aluminum or steel ramps
Lighting/Wiring: Full DOT-compliant LED package with fully enclosed wiring
Tie-Downs: Stake pockets and full-length rub rails
Color: Black (BLK)
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Other fees and incentives are not included in this calculation, which is an estimate only. Monthly payment estimates are for informational purpose only and do not represent a financing offer from Steinbach Trailers & RV. Other taxes & fees may apply.
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Copyright 2026, Steinbach Trailer & RV. All rights reserved. Website by Moodog Digital Ltd.
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Copyright 2026, Steinbach Trailer & RV. All rights reserved. Website by Moodog Digital Ltd.