Our Basic open center diamond floor car trailers are constructed with four 3" channel frame runners. The wrap-around tongue is 4" channel. The 50" smooth loading ramps slide out from the rear of the trailer for easy loading. The dovetail drop is 7" for easy loading of low clearance cars. Standard features include: DOT approved, stud mount lights, a fixed 2 5/16" A-frame coupler, top wind jack, tear drop fenders, d-ring tie downs, two-wheel brakes (second braking axle optional), and bias tires (radials optional). This versatile car trailer is a bargain at our competitive price. Delivery is not available on this model, customer pickup only.