Since 1983, Wilson has produced the combo trailer longer than any current manufacturer in North America. When Wilson introduced the combination steel aluminum trailer, they ushered in a new era with significantly reduced trailer weights without diminished capacities. With a maximum distributed load capacity of 80,000 lb., the Roadbrute has a patented aluminum side rail system with many securement options to handle your loads.


King Pin AreaWilson uses an anti-corrosive metal treatment throughout the king pin assembly. Components treated with this metal treatment become highly chip resistant and galvanically non-conductive so dissimilar metals can be fastened together. This coating permeates the steel to help resist corrosion from the inside out rather than the outside in. The king pin component is then undercoated and painted to give you the very best corrosion resistance in a vital structural area. A completely galvanized king pin component is also an option.
Side RailsWilson’s patented side rail design is fully supported, top and bottom, with our full height TJ style crossbar, which is connected to the side rail in three areas. This design provides unitized strength to the side rails, floors and crossbars, plus increases the side rail’s securement capacities. Shown here is our popular C style side rail. We also offer optional TJ and C+ side rails. See their advantages in the Popular Options section of this website.
Cross StructureThree full depth internal aluminum cross structures are used for beam stabilization on both Roadbrute and Premier trailers.
Main BeamThe main beams of the Roadbrute are fabricated from high quality steel with a precision plasma-cut camber or “arch”. The mirror image construction removes the possibility of high or low beams on a Wilson trailer. Our ONE-PIECE beam design, from front to rear, is created using 130,000-PSI flange material and high strength web material. The beams are automatically welded top and bottom, both inside and out, producing a beam design with superior strength you can rely on. Wilson maintains a five-year structural warranty on the no-splice beams. Use of top-quality materials and production methods helps to create our long-lasting beam.
Aluminum Cross BarsThe aluminum crossbar is an essential component in making the Roadbrute a “true” combo trailer. Wilson’s aluminum crossbars run the full width of the trailer and are fastened to the main beam using aluminum clips, which are added after the main beam has been entirely painted. There is a triple layer of protection separating the aluminum clip from the main beam – primer, paint and a 3-M plastic barrier. Wilson also uses stainless steel fasteners to help eliminate rusting and the associated issues.
FloorThe floor of the Roadbrute is made of 1-3/8” thick aluminum flooring material with apitong nailer strips, both running the full length of the trailer without any splices. This makes the trailer very stable and successfully reduces side sway.
WiringThe trailers are standard with Grote wiring harnesses featuring the internally grounded Ultra-Blue sealed trailer wiring system. This system carries a 7-year warranty.

Wilson Trailer Advantage


Available in 40'-0" through 53'-0" overall length(s) in even one-foot increments.
Nominal 96" standard; 102" width available as extra-cost option.
56-1/4" - no load on 11-24.5 tires.
Corsol™ treated ladder frame assembly. Standard setting is 30". Other settings available.
Holland Atlas 55, 2-speed, located 145" from front of trailer; aluminum braces are standard.
6-1/4" high extruded aluminum channel; 2-piece front channel standard with 2-cast rounded corners. Extra stake pockets are available as an extra cost option.
Optional at extra cost.
TJ-style side rails are 6-1/4" high extruded aluminum channel incorporating a "Quick Tie" load securement system. Stake pockets are 3-1/2" wide x 1-5/8" deep x 4-1/2" high on 18" centers. (24" centers are optional.) Integral to the side rail is a double "L" winch track for sliding winches. Patent pending. (C-style side rail optional.)
I-beams are fabricated of 130K steel, with 3/8" x 5" flanges. The main beams for the CF-1080 are 8-3/4" deep at the front, 25" deep in belly and 18" at the rear. (CF-1060: 7" deep at the front, 23" deep in the belly and 18" at the rear – 18". CF-1090: 10-3/4" deep at the front, 29" deep in the belly and 18" at the rear.) The trailer crown is cut into the web section; 3 sets of full depth internal cross structure to stabilize beams.
Extruded aluminum T-J type, 4-1/2"" high, on 12" centers in the king pin area; and 18" center in the balance of the trailer. 12" and 15" center spacing full length is optional.
1-3/8" aluminum floor with 4 nailer strips is standard. Other floor materials are available as an extra option. Other nailer options are available.
Extruded aluminum rear end with two horizontal rubber bumpers. R.I.G. Bumper: aluminum tube construction is standard. Rear Stake Pockets: (4) aluminum, 3-1/2" wide x 1-5/8" deep x 4-1/2" high, flush with top of channel.
Black rubber, anti-spray/anti-sail type is standard.
System: 12 volt I.C.C. standard equipment with 7-way connector. Grote internal ground wiring harness with Ultra-Blue sealed trailer wiring system and Grote LED lights are standard. Exterior lights are Grote MicroNova™ oval grommet mounted lights. Combination Turn/Clearance lights is standard. Tail lights are Lexan, factory sealed, and rubber grommet mounted, and consist of 2 groups of 3 individual STOP & TURN tail light units: one group on each side of rear end. Clearance & marker lights, conspicuity tape, and license plate light are standard. See Light Standard Bulletin.
Hendrickson AANT-23K air ride is standard. The standard axle spread is 10'-1" (3.07 m). Various axle spreads, air and spring rides are available as options.
Two: 5-3/4" round, rated at 23,000 lb. (10,215 kg), integral with suspension.
16-1/2" x 7" x 5/8" with HXS extended service brake package, single anchor pin, air brakes, no dust shields. Mandatory FMVSS-121 and ABS anti-lock braking system standard.
Dura-Lite, steel.
Cast steel, outboard mount, hub-piloted, with Federal Mogul severe service oil seals.
Eight, 8.25 x 24.5, white, steel disc.
Eight 11-24.5 Radial Bridgestone R196.
All steel components are cleaned chemically, rinsed, and primed with a VOC-compliant, two-component urethane HS primer for rust protection, followed by a finish coat application of VOC-compliant HS acrylic urethane paint in a choice of Silver, White, Black, Dark Blue, or Red standard colors. All aluminum components are left natural.


Sales & Service

We want you to contact us whether you are buying a trailer, seeking parts or service, looking for directions or an answer to a question. Allow us the opportunity to enhance your personal experience with Wilson Trailer.

Wilson Trailer Corporate Headquarters
4400 S. Lewis Boulevard
PO Box 6300
Sioux City, IA 51106

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