Optimal Tire Pressure for 255 35 R19 - What Should I Set It To?

I’m currently trying to figure out the best tire pressure for my 255/35 R19 tires. I’ve noticed that having the right pressure is crucial for both safety and performance, especially in my vehicle which is a performance model.

Here are a few things I’m curious about:

  • What is the recommended pressure (PSI) for 255/35 R19 tires?
  • Does the recommended pressure vary between different car models?
  • How do changes in temperature affect tire pressure?

I’d appreciate any insights or personal experiences on maintaining the optimal tire pressure for these tires. Also, if you have any tips on monitoring tire pressure effectively, that would be great! Looking forward to your advice and help!

For the 255/35 R19 tires, the recommended pressure is typically around 32 PSI for standard driving. This will give you a good balance of comfort and handling.

I often find that some experimentation is necessary! Sometimes I drop it to 30 PSI for a bit more grip during spirited driving. Just keep an eye on tire wear.

I usually keep mine at around 34 PSI for performance driving. It helps with cornering and stability at higher speeds.

That’s interesting! I thought higher pressure might reduce grip. Have you had any issues with that?

Generally, higher pressures can lead to less grip, but it’s about finding the sweet spot. Load also matters—if you’re carrying more weight, bumping it up to 36 PSI can be wise.

2 Likes

I didn’t know that! What about when you’re just cruising on long trips?

Always check the door jamb for manufacturer recommendations! That info can save you a lot of guesswork.

6 Likes

For long trips, sticking to the recommended pressure helps with fuel efficiency. I’d keep it around 32-34 PSI.

1 Like

Anyone tried lowering pressure for winter conditions? Seems like it could help with traction.

I actually use 30 PSI in the winter, and it does help with traction on ice and snow!

It’s worth noting, too, that tire pressure should always be checked when cold! Otherwise, your readings can be misleading.

So many factors at play! Who knew tire pressure would have such an impact? It’s like tire science class.

Lol! Tire science class indeed. I guess we’re all less pressure-packed now about tire pressure!

I usually set my tire pressure for 255 35 R19 at 34 PSI. It helps improve handling and fuel efficiency. Anyone else have different experiences?

I’ve kept mine at 32 PSI, and it improved comfort significantly while cornering. Just be cautious about going too low—it can affect safety!

From my experience, tire pressure can truly impact fuel efficiency. Higher pressures reduce rolling resistance, but make sure to stay within the recommended range!

Absolutely! I’ve noticed a significant difference in my MPG when I keep my tires inflated properly.

It’s interesting to note how pressure affects handling, especially on curves. What’s the lowest you’ve safely gone before noticing issues?

I’ve experimented with 30 to 36 PSI. 36 felt great but was a bit harsh over bumps. A balance is key for overall safety and comfort!

6 Likes