Wow, didn't expect such a warm welcome and great advice/info & links! Many thanks!! Yes, tires/wheels are at the top of my list. Hopefully, the current ones (I can't remember what tires are on it) will get me through the summer as I've already spent a small fortune which includes our summer trip plans.
Should I expect the dealer to have inspected the brakes and grease the axles before driving off the lot? I plan to ask but last fiver we bought new and brakes, axles, tires were not even a thought as first timers. This one being used but much heavier and I'm alittle more wiser, I'd like to have some reassurance I will get home safely. I'm sure I'll have a big grin ear-to-ear but white knuckles towing it home the first time.
Thanks again for all the great replies!