SX Series Series
Three Axle Side Dump Trailer
Deck Height
8"
Axles
3-Axle
Three Axle Side Dump Trailer Find dealers closest to your location. SmithCo’s SX3 Three Axle side dump is a popular choice in states allowing extended gross weights for truck/trailer combinations with more than five axles. The SX3-4234 and SX3-4636 are the most common three axle trailer sizes but lengths run from SX3-3734 to SX3-5036. Shorter to mid-length trailers tend to be used for everyday construction jobs, while the longer three axle trailers are frequently used for line-haul applications. Specs shown are for 41’ 5” frame length; other configurations available. 1/4" Thick, AR450 Steel (or equivalent) 3/16" Thick, AR450 Steel (or equivalent) is Optional External Column Supports, No Center Tub Divider Polyurethane, any combination of gray, white or black Special colors available upon request
Manufacturer of side dump trailers for construction, agriculture, mining, and demolition industries.
8" | 5-Axle