make sure the 95Y tyres specifically state "extra load" on them, as not all 95Y tyres will be legal. You need the extra load rating because of the weight of the VE.
if you have 275's your 20's are at least 9.5 or 10 inches wide ... on the 8.5 (mines a sedan) they fit the 245 tyre ... i have 275's on the rear with a 10 inch wheel