Month ago just replaced my original equipment Pirelli's 21 inch on my 2017 MKX Reserve at 41000miles with these:
RIDGESTONE
ALENZA AS ULTRACrossover/SUV Touring All-Season
Size: 265/40R21 105V XL
Style: Blackwall
Load Range: XL
Serv. Desc: 105V
UTQG: 800 A----------------after 1,000 miles of highway and city driving, am very pleased with tire. Good handling, very quiet and comfortable. They were hard to find, but ordered thru Tire Rack with local installation.
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