2023 Sport Haven AUT508NATM CertifiedDurable & light-weightExtruded aluminum tube frame constructionFull-length wishbone tongue for superior supportWelded on tube bridge sides for more strength and safety of cargoLED lighting15 Steel Belted Hybrid Bias tires rated at 3,640 lbs./axle - Features Over Standard Bias: * Improved Tire Tracking * Increased Tread wear ability * Longer Tire Life * Reduced Heat Build-up * Smoother Ride * Reduced Rolling ResistanceTredit Roadside Assistance Program * Emergency Towing and Road Side Service * Vehicle Theft Recovery Incentive * Lost/Stolen Theft Recovery Incentive * Trip Routing * On-Line ConciergeSilver Ecoat rimsHeavy Duty 3,500 lb. 4 drop spring axles1,000 lb swivel jack with wheel5/4 Treated ProWood Dura Color Decking * 2-year color assurance (no fade) limited warrantyHeavy-duty rear folding ramp * Traction control bars for improved traction * Reduced wind drag for better fuel economy * Fold-in ramp for better fuel economy * Spring loaded gate latch * Aluminum Hinges with grease zurks