2026 Frontier Trailers, 12' Extra Tall 4 Pen Trailer Stock Low Pro 7x12 Coupler: Bumper Pull, 2 5/16" Box Length: 12' Box Width: 84" Interior Height: 78" Axles: Tandem 3500K Dexter Torsion Ride Axles Tires: 225/75R15 6 Lug Aluminum Brakes: 4 Wheel Electric Brakes w/ Safety Break-Away Kit Landing Gear: Top-winding Wheel Jack Load Type: Ramp Over Double Doors Style: Bumper Pull, V-Nose Construction with 24" Stone Guard Construction: "Improved" All Box Tube Aluminum Chassis Hardware: Stainless Steel, Aluminum, & Galvanized Roof Construction: .040 One Piece Aluminum Roof w/ Heavy Duty Radius Extrusion Floor Construction: 12" O/C - I-Beam Crossmembers Flooring: Extruded Aluminum Exterior: Extruded Aluminum Sides Exterior Skin V-Nose: .040 Aluminum V-Nose Full Length Running Boards Air Gaps: 3 x Air Gaps w/ Plexi Track & Glass on Side and Rear Door Exterior Lighting: All L.E.D Lights Bumper: Heavy Duty Rear Rubber Bumper Rear Gate: 50/50 Barn Doors w/ Sliding Windows & Bars Interior Lighting: LED Strip Lights Both Sides of Stock Area, Full Length with Exterior Cup Switch Stalls: Newly Designed 4' Adjustable w/ Spring Loaded Latch System (4 Stalls Total) U-Bolt Spring Latches for Pen Gate Tie Backs (1) Double Action Pop-Up Vent (per Stall)