Wheel Alignment Curbs for Truck and Trailer Positioning

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Curb Length
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These curbs guide truck and trailer wheels into proper position at loading docks, ensuring consistent trailer positioning and protecting surrounding infrastructure. All-steel construction with a 4-1/2 inch diameter curb rail and welded mounting brackets carries a yellow baked-in powder coat with black safety striping for visibility.

Available in two lengths (92 inches and 144 inches) for indoor or outdoor use. Mounting brackets are included; concrete anchor bolts are sold separately, suiting warehouses, distribution centers, manufacturing plants, and freight terminals prioritizing safe, repeatable trailer alignment.

Models & Specifications

Model # Description Attributes Net Wt. (lbs)
SWAC-144 Steel Wheel Alignment Curb 144 In. Length 4-1/2 In. Diameter Includes 3 Mounting Brackets Yellow Diameter (in.): 4-1/2 Curb Length (in.): 144 173
SWAC-92 Steel Wheel Alignment Curb 92 In. Length 4-1/2 In. Diameter Includes 3 Mounting Brackets Yellow Diameter (in.): 4-1/2 Curb Length (in.): 92 81
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All vestil

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