Same here. Exactly.Same for my F150s; 2psi difference between front and rear.
Are they more around town or highway? I have a couple friends that have the same vehicle and tires for both spouses. One works locally, one does longer commute. The one doing local trips with more turns/stop/start gets a lot less miles before being worn out. He keeps all of them 2-3 pounds above door sticker.Both my Tundra and RX350 needed new tires within 25k miles in spite of the fact that they were kept at the recommended psi, rotated religiously every 5k miles, they were both well within their alignment specs, and neither my wife nor I drive fast or aggressively. Both vehicles showed excessive wear on the edges of their tires first suggesting to me they were underinflated. The Tundra now has a thicker ply tire so I keep those at 40psi (recommended 32/35psi) and the RX350 I keep at 38psi (recommended 33psi). So far much more even wear across all tires for both vehicles.
Mostly town but I'd say "easy town" driving. I'm 50 miles from Boston but really out in the country so it's very few stop signs or stop lights, mostly long sweeping roads with an average of 35-40 mph, with very little stop and go traffic. Neither of us drives aggressively - easy on the throttle and easy on the brakes. That said, the RX350 also needed brakes at 30k miles. My Tundra has 35K miles and still plenty of pad left.Are they more around town or highway? I have a couple friends that have the same vehicle and tires for both spouses. One works locally, one does longer commute. The one doing local trips with more turns/stop/start gets a lot less miles before being worn out. He keeps all of them 2-3 pounds above door sticker.
Can you educate me on this, why the difference for non SUV tires?? I have a Pilot and keep them at 35/36 psi. Why the difference for SUV tires? I have Michelin Defenders LTX M/S brand new.35-40 for non SUV tyres on every vehicle.
Guy... what did the placard call for? How the tire looks is immaterial to how it performs, if you are over-inflating them, which it sounds like you are, they are going to perform like crap.Nitto = 48F / 48R Still looked flat with a max psi or 50 Fail
Nokian = 41F / 45R Didn't look flat, but poor handing on wet roads Fail
Kumho = 43F /45R extremely dangerous on wet roads Double Fail
Next set of tire runflats and yet to know what's best for them.
Uncharted Territory 19x8.5 ET40 on a 2020 Transit Connect XL We're going by the tire manufacture specs not the door card.. if we went by the door card the tires would be completely flat..Guy... what did the placard call for? How the tire looks is immaterial to how it performs, if you are over-inflating them, which it sounds like you are, they are going to perform like crap.
You should go by the load tables if you are using a non-spec tire, the pressure on the side of the tire is not a guide, it's just the max pressure indicated for the carcass.Uncharted Territory 19x8.5 ET40 on a 2020 Transit Connect XL We're going by the tire manufacture specs not the door card.. if we went by the door card the tires would be completely flat..
OK, so just plugged that vehicle into Tire Rack and I get a P215/55R16 in XL, which, at 41psi, has a load carrying capacity of 1,477lbs (it appears to spec 42psi).Uncharted Territory 19x8.5 ET40 on a 2020 Transit Connect XL We're going by the tire manufacture specs not the door card.. if we went by the door card the tires would be completely flat..
When I reported the numbers above, these are numbers which Discount tire set for the tires on my van. In fact they set the rear tires at 47psi and I told them thats too much. the PSI has nothing to do with the context. Moreover it's about the tires Discount tire is installing on the van. 245/40/R19's seems to fit just fine and are load rated to suit the van, the issue is no matter what PSi is in the tires they all look flat or extremely low.OK, so just plugged that vehicle into Tire Rack and I get a P215/55R16 in XL, which, at 41psi, has a load carrying capacity of 1,477lbs (it appears to spec 42psi).
You didn't give me a tire spec, just a rim spec, but if you were matching the OE diameter (25.3") and going with say a 245/35R19 in XL, it's roughly the same load carrying capacity at 41psi. If you've upsized to a P245/40R19 with a higher load index, you are 1,477lbs at 36psi.