Ignore the payload etc small vans like that are not able to cope well with that kind of weight,I’ve had a connect and tbh the weight killed the van. A small van will eat through tyres with half a ton do track rod arms suspension mounts as well as the clutch,since I’ve had a medium size van those things haven’t been an issue as they are better able to cope with that kind of weight,you’ll get loads with small vans come here now saying I’ve not clue etc but I’ve had a small van with a 500 and like I say it killed it,I had a LWB connect from new.