That probably reflects on the age of the tyres, not they're crapness. My D9 came with Couriers (I think) which never seemed to be wearing out but had all the grip of a wet fart. I was rather relieved to see they were starting to crack up and I had an excuse to bin them. The spare on the back of the toy otter has never been on the road, which makes it 8 years old - ok for a spare I guess

Oh, and the Bridgestone Battleaxes on my bike have only seen a couple of thousand miles if that but, seeing as I had them put on 9 years ago, I'd be mad not to change them
Someone (can't be bothered to scroll up, sorry) mentioned putting the original tyres on the a-pillar label back on the car, which seems like a smart idea
if the car was originally set up on them. That was what my dad reckoned and the car got a set of Michelin Energy Savers all round (Michelin Energys not being made any more). However, after spending time with my mate changing tyres in the workshop, I've realised if any tyre really shows how important the age of a tyre is and why you should change them before they get too old, it's Michelin

So, if you don't do too many miles, avoid them. I reckon I'd be tempted to give the tyres with the rude sounding name as recommended by Mssr. Wellington a whirl.