I didn't order the airride seat, but after 20 hours of use in two days, I wish I would have. my back was killing me and I could hardly walk. It still hurts and it has been a week. I would like to put the seat back further and I think that would help. I just might end up with a air ride seat before it is said and done. Problem is that they are 600 bucks. ouch.
The trailer is an old cattle trailer that got rolled. It has two 7,000lb axles under it and 3 inch square tubing under it for strength. It is definately enough weight on it that is for sure. I pulled 65 miles each way, and it handled it good.
The fenders have been lowered a good bit, so it looks worse than it really is. When I haul cars on it, I need them lower to get the doors open. I wouldn't want to have the tractor any heavier for this trailer, so I probably won't be adding any weight to the rear end, even though it needs it with a loader.
The 8.1 liter v-8 pulled it no problem. was suprised how well it did.