Given
59%
while driving a
Jaguar XJR
(225/45 R17) on
a combination of roads
for 4,500
average miles
My three of my cars have come with PZeros fitted.
Jaguar S-Type R - followed lorry ruts like tram lines, noisy, replaced immediately with Continentals which fixed everything.
XJR (1) - replaced all four due to pot hole damage and of the new ones two were not round leading to a shaking at 70 that nobody could eliminate. Dealer very unhelpful about getting them replaced after a place with a Hunter machine proved the tyres were defective. Near useless in the cold or 'lightly wet', wore down to 60% in 4500 miles and stopped gripping.
XJR (2) - only just got this one, tyres are all down to about 3.5mm, traction and grip are terrible to the point of being unsafe. Will be replacing them with something else.
Summary - repeatedly unimpressed, on expansion joints the car will actually skip at normal everyday speeds. Very prone to damage from pot holes, good in the dry but poor in the cold and useful grip runs out long before you reach the legal limit. Obvious QC issues if I'm able to get two bad ones in a set of four - since front/rear wheel sizes are different on these cars and I had a bad one of each it can't be written off as a batch problem. Rim protection is above average on the upside. Newer PZ4 might be better but be warned unless you SPECIFICALLY tell them otherwise JLR dealers will fit these older types by default.