View 9 Photos View 0 Videos 2026 SmithCo 40' AIR RIDE SIDE DUMP, 6" HD CYLINDERS, ELECTRIC Tandem Axle Steel Side Dump Trailer - Air Ride Contact for price 2026 SmithCo Side Dump, SX2-40-34 Model, 40', Front and Rear Fenders, 2-Speed Landing Gear, 2-Way Valve, 6" HD Cylinders, AR450 Steel Rock Tub, Electric Rollover Tarp, Tarp Lockout Switch,... Quantity4ConditionNewSuspensionAir RideRear AxleTandem AxleStock NumberNE11956 MLS Number14325070CategorySide Dump Trailers Last Updated4/22/2026 LocationHenderson, CO, US Sold ByUtility Trailer Interstate (833) 346-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2026 SmithCo 40' SMITHCO AIR RIDE SIDE DUMP, 6" HD CYLINDERS Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle Contact for price 2026 SmithCo Side Dump, SX2-40-34 Model, 40', Front and Rear Fenders, 2-Speed Landing Gear, 2-Way Valve, 6" HD Cylinders, AR450 Steel Rock Tub, Electric Rollover Tarp, Tarp Lockout Switch,... Quantity4ConditionNewSuspensionAir RideRear AxleTandem AxleStock Number476910 MLS Number14302964CategorySide Dump Trailers Last Updated4/22/2026 LocationHenderson, CO, US Sold ByUtility Trailer Interstate (833) 346-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2026 SmithCo 40' AIR RIDE SIDE DUMP, 2-WAY VALVE, 6" HD CYLINDE Tandem Axle Steel Side Dump Trailer - Air Ride, Fixed Axle Contact for price 2026 SmithCo Side Dump, SX2-40-34 Model, 40', Front and Rear Fenders, 2-Speed Landing Gear, 2-Way Valve, 6" HD Cylinders, AR450 Steel Rock Tub, Electric Rollover Tarp, Tarp Lockout Switch,... Quantity4ConditionNewSuspensionAir RideRear AxleTandem AxleStock NumberNE11880 MLS Number14322861CategorySide Dump Trailers Last Updated4/21/2026 LocationCheyenne, WY, US Sold ByUtility Trailer Interstate (833) 346-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2026 SmithCo 4736 MHV TRI REAR LIFT 24 EXTENSIONS Side Dump Trailer Contact for price New Smith Co 47' Tri Axle Rear Lift MHV 65 Yard with 24" Extensions Aluminum Outside Wheels Rear Lift All 3 Axles Dualed Out Valve on Trailer With Counter Balance Valve Electric Tarp Work... ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri Axle MLS Number14320854CategorySide Dump Trailers Last Updated4/19/2026 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2026 SmithCo MHVSR3-44-36 Side Dump Trailer Contact for price Made in the USA!! 44' trailer with 36' tub, 63.7 cubic yard capacity, 24" Side extensions, 2 speed landing gear, 18" Kingpin setting, Electric roll over tarp, 1/4" AR450 hardened steel tub,... ConditionNewL x W44 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock NumberMHV MLS Number14056816CategorySide Dump Trailers Last Updated4/11/2026 LocationAberdeen, ID, US Sold ByDiesel Depot (844) 714-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2026 SmithCo SX6-53-40 Side Dump Trailer Contact for price Made in the USA!! 53' trailer with 40' tub, 35.6 cubic yard capacity, 60"-54" and 79" axle spacing, 16" Kingpin setting, 3 Fixed 25K Axles and 3 Steerable/liftable 13,200 axles, 2 speed... ConditionNewL x W53 ft. x 96 in.SuspensionAir RideRear AxleSix Axle MLS Number14255403CategorySide Dump Trailers Last Updated4/17/2026 LocationAberdeen, ID, US Sold ByDiesel Depot (844) 714-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 5 Photos View 0 Videos 2026 SmithCo SX3-47-36 Side Dump Trailer Contact for price $3,250/mo to rent Made in the USA!! 47' trailer with 36' tub, 32 cubic yard capacity, 79" 3rd axle spacing, 18" Kingpin setting, 25K Axles, 2 speed landing gear, Electric roll over tarp, 1/4" AR450 hardened... ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock Number991 MLS Number14299379CategorySide Dump Trailers Last Updated4/9/2026 LocationAberdeen, ID, US Sold ByDiesel Depot (844) 714-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2026 SmithCo SX3-47-36 Side Dump Trailer Contact for price $3,250/mo to rent Made in the USA!! 47' trailer with 36' tub, 32 cubic yard capacity, 79" 3rd axle spacing, 18" Kingpin setting, 25K Axles, 2 speed landing gear, Electric roll over tarp, 1/4" AR450 hardened... ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock Number992 MLS Number14299376CategorySide Dump Trailers Last Updated4/9/2026 LocationAberdeen, ID, US Sold ByDiesel Depot (844) 714-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 3 Photos View 0 Videos 2026 SmithCo SX3-47-36 Side Dump Trailer Contact for price $3,250/mo to rent Made in the USA!! 47' trailer with 36' tub, 32 cubic yard capacity, 79" 3rd axle spacing, 18" Kingpin setting, 25K Axles, 2 speed landing gear, Electric roll over tarp, 1/4" AR450 hardened... ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock Number990 MLS Number14299375CategorySide Dump Trailers Last Updated4/9/2026 LocationAberdeen, ID, US Sold ByDiesel Depot (844) 714-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2027 SmithCo 4736 DUALED OUT 3/16" TUB 55 YARD SUPER HIGH VOLUM Side Dump Trailer Contact for price Smith Co 55 Yard Super High Volume Side Dump 3/16" Tub All the way around. 24" Extensions, Elec Tarp, Rear Lift, Work Lights, Valve on Trailer, ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock NumberT1003 MLS Number13694027CategorySide Dump Trailers Last Updated4/9/2026 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2026 SmithCo SMITHCO SX2-40-34 SIDE DUMP, AIR RIDE Side Dump Trailer Contact for price 2026 SmithCo Side Dump, SX2-40-34 Model, 40', Front and Rear Fenders, 2-Speed Landing Gear, 2-Way Valve, 6" HD Cylinders, AR450 Steel Rock Tub, Electric Rollover Tarp, Tarp Lockout Switch,... Quantity4ConditionNewSuspensionAir RideRear AxleTandem AxleStock NumberNE11882 MLS Number14255492CategorySide Dump Trailers Last Updated4/4/2026 LocationHenderson, CO, US Sold ByUtility Trailer Interstate (833) 346-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2026 SmithCo SX3-47-36 Side Dump Trailer Contact for price New Smith Co 47' Super Tri Spread with Rear Lift Axle Duals on All 3 Axles Aluminum Outside Wheels Grease Certs for Cylinder Pins to Drivers Side Fender Selector Spreader Bar For Dump Side... ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock NumberT8111 MLS Number14247079CategorySide Dump Trailers Last Updated3/15/2026 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2026 SmithCo 4736 MHV 65 YARD SUPER TRI Side Dump Trailer Contact for price Smith Co 4736 MHV 47' Long 36' Tub 24" Extensions Electric Tarp Valve on Trailer Tri Axle with Rear Lift Work Lights, ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri Axle MLS Number13415936CategorySide Dump Trailers Last Updated2/10/2026 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 7 Photos View 0 Videos 2026 SmithCo 47x102 Tri Axle Steel Side Dump Trailer - Air Ride, Fixed Spread Axle Contact for price 2026 Smith Co 4736 MHV with 24" Extensions Valve on Trailer Electric Tarp Tri Axle with Rear Lift Duals on all 3 Axles, ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri Axle MLS Number13138462CategorySide Dump Trailers Last Updated2/10/2026 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 11 Photos View 0 Videos 2026 SmithCo 4736 SUPER TRI WITH REAR LIFT AXLE VALVE ON TRAILE Side Dump Trailer Contact for price Smith Co 47' Super Tri Axle with Rear Lift, Valve on Trailer, Elec Tarp, All Axles Dualed Out on Aluminum Outside Wheels ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock NumberT1531 MLS Number10779399CategorySide Dump Trailers Last Updated2/10/2026 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 14 Photos View 0 Videos 2026 SmithCo 4736 SUPER TRI REAR LIFT ELEC TARP Side Dump Trailer Contact for price Smith Co Super Tri, 47' Long, 36' Tub, Rear Lift Axle Dualed Out, Grease Lines to Drivers Side Fenders (Can Grease Cylinder Pins From Ground) Valve on Trailer, Dressed Out Well And Ready To... ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock NumberT1999 MLS Number10198674CategorySide Dump Trailers Last Updated2/10/2026 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2027 SmithCo SX2 Side Dump Trailer Contact for price 2-2027 Smithco Side Dump Trailer on order and arriving soon, Model SX2, Gray tubs on black chasis, Air Ride, Aero electric tarp, Soft close valve option, Aluminum wheels outside - steel... Quantity2ConditionNewSuspensionAir RideRear AxleTandem Axle MLS Number14129278CategorySide Dump Trailers Last Updated2/6/2026 LocationKyle, TX, US Sold BySoutheastern Pneumatic Southwestern Pneumatic (855) 551-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 4 Photos View 0 Videos 2027 SmithCo SX2 Side Dump Trailer Contact for price 2-2027 Smithco Side Dump Trailer on order and arriving soon, Model SX2, Gray tubs on black chasis, Air Ride, Aero electric tarp, Soft close valve option, Aluminum wheels outside - steel... Quantity2ConditionNewSuspensionAir RideRear AxleTandem Axle MLS Number14129277CategorySide Dump Trailers Last Updated2/6/2026 LocationVenus, TX, US Sold BySoutheastern Pneumatic Southwestern Pneumatic (855) 551-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 15 Photos View 0 Videos 2026 SmithCo 4436 TRI AXLE AIR RIDE TARP/VALVE Side Dump Trailer Contact for price 2026 Smith Co 44' Frame 36' Tub Tri Axle Air Ride All Down Axles 11R22.5 Duals on Aluminum Outside Wheels, Valve on Trailer Electric Tarp Grease Lines To Drivers Side Fenders for Cylinder... ConditionNewL x W44 ft. x 102 in.SuspensionAir RideRear AxleTri Axle MLS Number13444269CategorySide Dump Trailers Last Updated12/23/2025 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 10 Photos View 0 Videos 2026 SmithCo 4736 SPREAD TRI WITH REAR LIFT Side Dump Trailer Contact for price 2026 Smith Co 47' Super Tri 49"-79" Axle Spacing 36' 1/4" AR450 Tub Dualed Out Rear Lift Electric Mesh Tarp Valve on Trailer to Run Tub, ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri Axle MLS Number13429577CategorySide Dump Trailers Last Updated12/23/2025 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 8 Photos View 0 Videos 2026 SmithCo 4736 SUPER TRI REAR LIFT VALVE ELEC TARP Side Dump Trailer Contact for price 2026 Smith Co 47' Super Tri Duals on All Three Axles Rear Lift Valve on Trailer Electric Tarp 5 ID Lights 3 Tail Lights Per Side, ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri Axle MLS Number13138463CategorySide Dump Trailers Last Updated12/23/2025 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 9 Photos View 0 Videos 2026 SmithCo 55 YARD CAPACITY 4736 SUPER TRI SUPER HIGH VOLUME Side Dump Trailer Contact for price 2026 Smith Co 4736 Super Tri Super High Volume 55 yard Capacity Side Dump with 24" Extensions. Super Tri with Rear Lift Axle, Electric Tarp with Valve on the Trailer, Equalized Tri with... ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock NumberT1804 MLS Number11688000CategorySide Dump Trailers Last Updated12/23/2025 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 6 Photos View 0 Videos 2026 SmithCo 4736 SPREAD TRI AXLE WITH REAR LIFT Side Dump Trailer Contact for price 2026 Smith Co 4736 Spread Super Tri Axle with Rear Lift, Duals On all 3 Axles. Valve on Trailer, Electric Mesh Tarp, ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri Axle MLS Number11644812CategorySide Dump Trailers Last Updated12/23/2025 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 16 Photos View 0 Videos 2026 SmithCo 55 YARD SUPER HIGH VOLUME 4736 SHV WITH 24" EXTENS Side Dump Trailer Contact for price 2026 Smith Co 47' Super High Volume Super Tri Axle SHV with 24" Extensions Rear Lift Axle, All Duals with Aluminum Outside Wheels, ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock NumberT1618 MLS Number11264066CategorySide Dump Trailers Last Updated12/23/2025 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info
View 13 Photos View 0 Videos 2026 SmithCo 4736 MHV 65 YARD TRI AXLE SIDE DUMP Side Dump Trailer Contact for price 2026 SMITH CO MHV 65 YARD SIDE DUMP WITH EXTENSIONS, AIR RIDE REAR LIFT AXLE ALL DUALED OUT, ALUMINUM OUTSIDE WHEELS, ELECTRIC TARP, VALVE ON TRAILER, AIR SCALE, GREASE LINES TO CYLINDER... ConditionNewL x W47 ft. x 102 in.SuspensionAir RideRear AxleTri AxleStock NumberT1571 MLS Number10807050CategorySide Dump Trailers Last Updated12/23/2025 LocationMoorhead, MN, US Sold ByTrailer Sales LLC (844) 301-___ SHOWNUMBERCall Seller Email Seller Save More Info