Tires. Racecars exist to make tires go fast. The Accord was NOT designed as a racecar. My car came with 205/65 R15 tires on steel wheels with hubcaps. The V6 Coupes came with a 205/60 R16 and eventually the 7th gen cars came with up to a 215/50 R17. All of these tires are about 25.5 inches tall. What I want to do is stay close to that height to keep the gearing about where it is as I'm pretty happy with second topping out a bit over 60mph for autocross. I also want to keep the wheels as small as I can to keep weight down and I'm looking for something in the 215-225 width range.
15 inch wheels would be great but the 225 size is usually a 225/45 R15 and that's 10% off.
16 inch wheels would be the next best, 225/50 R16 is only 2% off but a 225 needs at least an 8 inch wheel, and there aren't too many 16x8's, in fact Tire Rack lists exactly zero for my car. Crap.
Let's step to 17's. Lots of 8 inch wide wheels, still not too heavy, and I can get them in 225/45 R17. Also, these will fit on the One Lap Civic for testing and maybe for One Lap if need be. Spares are good.
So I looked around, decided I've had good luck with Hankook RS3's in the past, I ran them in 2015 on the V Wagon, people are saying good things about the RS4, and called Tire Rack to order a set of Motegi MR131 Tracklite wheels (claimed 17.2 lbs) and a set of RS4's in 225/45 17R. You have to call to get One Lap tires because they need to be branded for the event. I generally hate calling people on the phone but I love calling Tire Rack. They came yesterday and I put them on today.
They fit well for a tire that's almost nine inches wide. There is several whole fingers of width still available on the inside of the tire as well. Clearly I need to go wider in the future, but this is a good start. I also need to hit the car with the lowering stick. Hard.
The rules readers will note that an 8 inch wide wheel is not legal in STS. I'm going to chat with the local guys and see if it's cool that I still run with them because it's a good benchmark for me. If I end up actually competitive then I'll take a bump to SM or whatever I end up with. The rest of the rules readers will remember last nights conversation where I learned that Hankook bowed out of the One Lap tire war. I didn't catch that, and Tire Rack didn't catch that, but there it is. I called them today and they offered to take them back but frankly getting them dismounted, shipped, having TR throw them away, and getting new ones shipped and mounted seems silly. They're good tires. They will work for testing and if all goes well we'll be on 275's for One Lap this year anyway. I'm a bit bummed about not getting the 25% discount, but I suppose that's what I get for lack of reading comprehension.
A bit of data on old vs. new.
They are indeed shorter and wider.
Cheaper wheels maaaaay need a bit more weight to balance.
I like ordering tires and wheels from tire rack. You buy those two things and you get valve stems, lug nuts (if you need them, which I did) and centering rings. They even put the rings in the wheels for you and make SURE you know what it's all about.
And if they're directional they let you know where they go.
I'll leave them on the car for a couple of days to scrub them in and then pull them off until the beginning of next month when I have another autocross and then a track weekend back to back.