Since you have over 50,000 miles on your tires, when you have new tires installed, you WILL notice a huge difference on driving, especially grip and firmness. I've usually noticed it whenever I purchased new tires (kind of like new shoes
), but the most obvious was when I replaced our Dodge Dakota's stock tires when they were at 40,000. There was still quite a bit of tread wear left on the old tires. I was so surprised to find out that the new tires made such a difference in handling & driving. For one: I didn't have to put it into 4 wd for extra traction on the rare times it rained in NM
Until you get new tires, don't worry about trying to solve anything else. Right now, worn tires are likely to be affecting everything.
I can't help you choose the tires, but when you do have them installed, make sure they are balanced when they're mounted on the rim. Some locations do not include it in the tire cost, not many, but it helps to ask.
I'm a very fussy person with my driving habits. Since I was switching winter-summer tires 2x a year, I always had them rebalanced before I had them mounted onto the car (2 full sets of tires). I had the car aligned about every 18 months. I put on a lot of miles where we lived prior. I always felt good keeping my auld car as tip top condition as it could be. I'd tell my mechanic, "I want to STOP as fast as I GO"
He thought it was funny.
You might want to check out different auto care programs for your tires. I discovered that Firestone has a 'lifetime' wheel balancing and a separate 'lifetime' alignment programs for your vehicle. The balancing program was only about $10 more than to have them done 1 time. I think the total cost was $45. My car drove so much nicer after that.
The alignment program was about 2 1/2 times the cost for a 1 time only alignment, but since I had a 'new customer' coupon from previously purchasing the wheel balances 3 months prior, I was able to save 10% off the fee. My wheels were aligned almost 2 weeks ago and it was like driving a brand new car! I was told that if I went out and hit a curb that day, I could bring it right in and they'd fix it.
Good thing I got that program. They're doing major construction on the main road in the residential community. Even though I'm careful, last week, my front end nailed a hidden hole that was like popping off a curb & up another one
Not as tight as it was
The Camry still drives so much better than before, but I'll probably have it realigned next month. It's across the street from the McD's playground, so it's convenient for DD & I to just drop it off
I've also never opted for that extra "road hazzard" protection fee for new tires. There's a warranty & I figure either AAA or dh will save me from a flat tire just as good. Afterwards, I'll deal with the tire company to get it repaired. I think it's one of those scare tactics to drum up extra income for the business... but that's just me