A 3rd gen probably has 1000 lbs over a Jetta. I have pulled lots of cars on a dolly, once from SL to NM with no problems. I had all my upgrades then. I never wanted to tow with the flatbed because according to Uhaul, the trailer weighs 1800 lbs empty plus 3,xxx of a car. Puts you right at the limit of 5,500 lbs.