Is that adjustable with Alpha or Tazer, because each trim level uses different PSI. Mine is 38; I think the Rebel is 50ish?You’ll also trip the tire pressure warning since the target on p metric tires is lower than the oem LT tires.
Honestly, those listed come with them for toughness reasons, not weight carrying reasons. The 3/4 and 1 ton trucks obviously come with " " range rated tires.Yet another reason everybody should have a Tazer programmer. You can do so much with them, including alter the TPMS thresholds.
P-rated tires are lighter, ride better, last longer, and have different rubber compounds that are better for snow and rain. There are very few factory trucks that come without P-rated tires. Only ones I know of using the LTs are the special off-road packs like Rebel or Jeep's Rubicons.
*275/70r18You don't NEED them if all you're doing is road driving. Even light off-road stuff is ok with them, but if you're off-road a lot or you tow/haul heavy the LT tires are going to give better results and be safer. For example, the Michelin Defender LTX MS in a P metric (SL) has a max load of 2756 compared to the E1 rated version of 3527. 4 ply vs 10 ply. Can you get by just fine with "normal" towing and hauling on the P rated tire? Yeah, but the LT tires will feel more comfortable and planted even with lighter loads. I regularly haul 1200+ pounds in the bed. P rated tires feel really squishy and soft compared to LT.
Size also plays a big part. The bigger the tire, the less likely it's available in a P metric. For example, the 275/75R18 that's standard on the Rebel is an LT only size.
Yep, that's the one. Edited my post. I think was I trying to look at 265/75R18 at the same time to see if they had P ratings and mixed them.*275/70r18