Our Wedge 3-car trailer with tandem dual 10K axles. Kaufman Wedge car trailers make up about 2/3rds of the 3 and 4 car trailers on US highways. This 3-car trailer is constructed with a lightweight, hi-tensile tubing frame and lightweight, ridged, mesh runners which reduce weight and wind drag, while giving good loading traction in inclement weather. Tandem dual 10K oil bath axles with 16" RADIAL tires add running gear durability. Tying down your load is quick and easy with the tie-down ratchets and wheel straps that are included. These durable 3-car car trailers work well with today’s 1-ton pickups.