nfs heat race tires vs track tires

If you want a set of tires that will deliver a full year of use, this Valino offering makes a great option. Still quick. If you choose "C" it depends in what category you are looking at. PS: You're welcome on the compendium. The embedded links in this article are a testament to the many hours and hours it takes to generate tire testing data. I'm deciding between the SX2, RT615K+, or RS4. New comments cannot be posted and votes cannot be cast. For more information, please see our I don't like to let a car likethe F80 M3 sit from Thanksgiving to Easter. Its super-stiff sidewalls also allowed fat tires to be successfully pinched onto narrow wheelsa reality in some race classes. Your observations are spot on. Its a great choice for lapping, time trials or autocrossing. Triangles on the sidewall. Mostly, racing tires are only ever prepared for smooth asphalt and high heat. In Aprilof 2022, Bridgestone announced the replacement for theRE-71R, theRE-71RS. That said, it has the same trait of quickly heat-soaking when loaded hard. It's unfortunate since I was looking for a tire for dual street and track use that would put up with a drive across the country to CA and back, and hopefully some track events. Does investing in tire mounting and balancing equipment actually save money? I did 4 runs with each set of tires to get the perfect time. You're right though, they are much better than the also super outdated NT01's or VR-1's (granted they sell 2 compounds, S1 &S2). Triangles are most prevalent, but some manufacturers use other symbols. That said, a $30 infrared heat gunwhile not as good as a proper insertion pyrometeris worlds better thannottaking tire temps. A tire is essentially a spring, and more or less air pressure changes the rate of that spring, the shape of the contact patch, and the tires interaction with the road surface. The Eagle RSis predictable and communicative, but needs a bit of heat to work on track. Pre-heating with electric tire blankets are one solution (we use these for the Honda team I crew chief for). They also don't list the ones I want on their website but I can give them a call. The Maxxis Victra VR-1 is a 200-treadwear model designed for today's extreme summer tire market. Track tires are a mix of on road and race as per the description, just try them out and see if you can feel a difference. Want to go even faster? While these tires dont meet the 200tw requirement often found in endurance racing, they can still work for those doing lap days. The following list of cars were tested by myself. Weve assembled this chart to be a quick reference to choose the proper tire for the proper venue. The same parent company owns both Nitto and Toyo, with the Toyo RA-1 essentially a Nitto NT-01 with a different tread designand a very clever one at that. We tested the generic version and found it to be on pace with the Goodyear SC3R for a single magic lap, but then a bit of a fall-off ensued. Also, coming soon: endurance test of the new Continental ExtremeContactForce--the "Hoosier" 200tw tire. The latter could be very important on cooler race mornings. Solid work here, JG. Road is basically neutral between grip and drift but offers the least traction when off road. All this talk of tire temperatures and no discussion of how to take those measurements? Should have waited a bit for a reply on the post, but I pulled the trigger on a set of Falken 660s from my local tire guys this afternoon. Proper heat cycling involves not just heatingwhich weakens those bonds and makes them less resilientbut bending and stretching of the tread, which helps more consistently align the granular structure of the elastic tread. The RT615K+ seem to slot right behind the RT660 in terms of performance but have the added benefit of being asymmetrical, worried that these will soon be discontinued though. But for most folks, it will deliver lap after lap of enjoyment. Got you covered. Step 2. The more important factor is how much tread is left on the tire. Do you agree with my conclusion? I don't believe I see them. Yes, you can precondition tires a bit by simply heating them and cooling them without the additional dynamic exercise. All this friction contributes to heat within the wheel-and-tire assembly. Many tires really need a solid initial heat cycle to deliver optimal grip. This is for a pure track tire on a high hp/wt car. We get resupply containers in the spring and then it dwindles during the year. We list this one first since its the reigning king of the Super 200s, but it comes with caveats. Feel is similar to the Goodyear SC3 or Rival S. Note that this tire benefits from a good heat cycle before delivering optimal performance. In reply to ShinnyGroove (Forum Supporter) : That's very reasonable. Super-responsive, it could dance around cones or dive to apexes with telepathic instincts. Now I just link this. All trademarks are property of their respective owners in the US and other countries. And I don't have all the time to cover them in-depth. This item will only be visible to you, admins, and anyone marked as a creator. But its a small price to pay for such a big payoff. This one is a little fuzzy, since so many of the size offerings are OE fitments with very specific characteristics that vary from standard. Its not unusual to walk through a national-level autocross grid and see some competitors cooling their tires with water while others are using blankets to keep their tires warm. We even have a race win on them. Wear to a lower depth will also help, but may put detrimental heat cycles on the tire at the same time. Since there are no tread elements to deal with standing water and slush, the tire is susceptible to hydroplaning. Availability in every size imaginable and a long record of success make it hard to bet against the crew from Indianashould your rules and wallet permit. Are you looking at the date at the top of the page? It is very quick and at times challenging in handling corners (especially wet) but it is a good car also. Why? The new Continental does cost more than its competition, however. Tired of pointing folks by? We have noticed this in our tire testing and now incorporate a pre-test scrub/cycle day to allow all test tires to perform at their best during tests. And while it needed a little bit of heat for the compound to work, it could deliver a number of autocross runs or road course circuits at max attack. This category is a tick faster than the Endurance 200s, yet still in it for the long haul. The tread surface will shed heat quicker and more variably than the portion of the tire just under the skin, so readings with a non-contact pyrometer can be less accurate and more variable. More of a 'show' than proper racing, but that's why drifting is its own category of events in NFS Heat. The Best Tires For Your Car! BoldRocketeer 7 mo. This technique does, however, prevent the tires from collecting gravel, keep the driver alert, and look super cool. But the ideal ranges for even those tires can be highly variable. COTA is a great example of this. Grip. I definitely look forward to the next round of testing. As the tire wears out, you have less and less grip. Think of it as a positive iteration of both grip and consistency/longevity through technology. The Contis steering response feels a bit vague and it doesnt last as long as the Michelin, but its also priced substantially lower. When it comes to the modern R-comp race tire market, Hoosier currently owns it with very fast lap times and minimal con- cessions to street usejust enough to earn that DOT approvalalthough Goodyear recently rejoined the segment. The other big variable with tire temperature is air pressure. Hi, I saw that there are different types of tyres 1 is oriented for 1 specific aspect and others are a mix between 2. what are differences between them and which are superior? Archived post. Speaking in very general terms, the reason tires get grippier when hot is because heat excites the molecules of the polymer that makes up their rubber. This excitement softens the rubber, making it more pliable and thus better able to squirm into the tiny imperfections in the track surface, creating more mechanical interface between the rubber and the road. 4Of6zhmqiYS7Caeto8mAa3SAfcBcuzidcVHK5je3JiB6LG0tLqW2iI1l90u5p0Ga, While todays market concentrates on the 200tw Extreme Performance category thats so prevalent in autocross, time trials and endurance racing, we branched out to include faster tires that arent limited by that, We really like the new V730 as it does indeed honor the traditional, A new, very worthy challenger for endurance racers. Now, mixing the wrong tires with the wrong racing surface is not only bad for speed and overall . This is the quintessential type of article that has made Grassroots Motorsports what it has become today. [Editors note: While this guide first appeared in our August 2021 issue, updates are continuallymade as new tires enter ourmarket.]. Sorry. Off-road is good for going through the terrain but the speed on concrete is slower. Hoosier R7 We found the tire to be very responsive with full grip right awaycould be great for autocross. Long story short, my best time was 3:40.56 with the Rally tires (best Off-Road tires time was 3:42.69). Take-home message: Race tires tend to be designed to produce their optimal grip at typical track temperatures. Any plans to test the new Nexen Sport R tire? Not sure if it works for all cars but did for my '65 Mustang and K.S. Happyshopping. I was having some problems understanding the difference between Race & Road but reading this makes it as clear as day. All I did was buy a set of suspension, tires, differential for Track, Drift and Rally. Study The chart carefully and see what TW rating can be used for your intended use / application, then buy the best your budget allows. Nonetheless,I really had to dial back my driving. Running endurance races? Even at lower duty cycles, a modest increase in temperaturefrom around 100 to 140 degrees, which would be fairly typical for a hot day of autocrossingshowed a 3 psi gain. I've decided to put this down as special mentions of cars that are either missing out on being the top tier cars for racing or cars that are deceiving in terms of performance. When math should take the back seat: Sometimes you pick a wheel simply because it makes you happy, Don't forget this important part of the braking system, Towing often? [Track Day Tire Test: Nankang, Goodyear and Pirelli] R-Comps. Our testing put the Conti ECS just slightly behind the Michelin PS4S in both dry and wet grip, but ahead in its ability to cut through standing water. Pricing is also friendly. But if your application meets those requirements, and your driving skill allows you to lay down that one perfect lap, then this is your droid. So I decided to compare these on the Triplex Special off-road race using maxed-out Mitsubishi Lancer Evo 9 as a test mule. GRM test to come. Lacking Porsche 918, even in honorable omissions is a strange thing. Kudos to them for their dedication and attention to detail. 2023 Motorsport Marketing. Adding heat to the rears pre-session allows the fronts to come up to match nicely w/o the car trying to kill you. Can you addcold and hot tire pressures to the spreadsheet for each tire? Remember there are trade offs. Tires: elite on-road Clutch: elite+ Gearbox: 6 speed Differential: track Ford GT '17 The Ford GT is another very good car that competes on-par with the F40 and the Huayra BC in their respect. Exit Bridgestone, enter Falken. Basically, thats why concrete surfaces tend to offer better grip than asphalt. 3) Electric tire warmers can also be very helpful when you have a car that does not warm it's tires evenly. Still not as consistent as I'd like, but they don't have the same cliff as when it was high 80's/low 90's. Compared to the R7, they're down in grip (maybe 1 lap per second around NJMP) but MUCH easier to live with. No buyers guide to motorsports tires would be complete without Hoosier. Noted IMSA crew chief and race engineer Jeff Braun, with thousands of hours of professional enduro experience, suggests a simple rule of thumb1 psi per 10 degrees of ambient temp. Although they don't include data in this review (or maybe I can't see it because I'm not currently subscribed) I'd bet that the RT660 are onpar or quicker than the RR's while being WAY cheaper, and much more streetable. We test a R-compound DOT track race tire, the Nitto NT01 vs a Summer Ultra High Performance street tire, the Nitto NT555 G2 and explain which is the right ti. But first, why does tire temperature matter? Its excellent grip and tossability still delivers strong performance value in the canyons, around the cones, and hitting apexes. 1 979 Fox Mustang with good suspension, benign behavior: Maximum Motorsports torque arm, Panhard bar, MM trailing arms, Penske shocks. Yeah 615s have been on backorder for a hot minute in that size. Unless in the game its completly different and im doing it wrong lol. I'm a fan. This is great for lapping or two-driver autocrossing, but a little tricky for cold and or wet days. After 90-minute sessions, both the ExtremeContact Force and Hankook RS-4 exhibited similar wear characteristicsnot quite a 1/32 of an inch. I am running CR1 in 245/40/15 in autocross and so far I really like them! They do not have as much grip, hold up to heat, or wear as well the VentusRS4's as drivenon my 2008 Miata 225/45 17 on 8" Enkei rims. A little loud on the street, but its right at home delivering lots of track laps or autocross runs. skid pad G data? If I'm willing to sacrifice some ultimate grip, is there a tire with similarly forgiving characteristics that are stable as it wears and heat cycles like the Hoosiers are, that might give more than 8-10 (12 on a good day now)good heat cycles and retain the benign handling characteristics of the Hoosiers at slightly lower limits? Everyone can blast the "super outdated" NT01 but after all of these tests it just reaffirms my belief there isnt a better grip per dollar and least amount of fuss HPDE tire to slide around on to this day. 2) There are two basic kinds of gripthe mechanical interlock that you describe, but also adhesive grip. Privacy Policy. It features the minimum two grooves required for DOT approval and is tuned solely for the track. The pedestrians is a nice addition too. Pace is on par with most of that bunch, as is the typical output pattern of a single fast lap, followed by a number of laps at about a half-second slower pace. Like the NT-01, pace is on par with the Super 200s, but consistency is the real game here. The fastest cars in the game for races. That's not just my experience either, no one I talked to at TTNats had anything different to say about it. Need for Speed is a series of racing games published by Electronic Arts and currently developed by Criterion Games. In short, this tire is no slower than its predecessor, despite moving out of the Track Use onlycategory. Archived post. Off-Road vs Rally Tires for Off-Road Racing in Heat. For more info on grip components, reference Paul Haney's book, The Racing and High Performance Tire. I took inspiration from. Sheesh. Sliding: Rally tires seem to be stickier and require a bit more angle to initiate a slide, Jumping: Rally tires seem to gain slightly less airborne altitude when jumping. Now run Hoosier R7's in 275-45-ZR16, which are excellent but limited for heat cycles and somewhat by wear rate. They don't have any in the 245 15 size in stock for the dry tire. All the tires listed here are DOT-approved, which means they can legally be driven on the streeteven if thats not a great idea. 1) Regarding heat cycling: you allude to it when mentioning "preconditioning", but don't specifically call out the benefits of an initial heat cycle. Also a very fun tire to drive on. Your first option is by leveling up, which will cause new parts to become available in the Part Shop. Tracks tend to float across the ground in wet dirt, thus not creating ruts. The R1R was once the darling of the autocross world, especially in the magical 195/50R15 sizing. In our testing, we saw durometer reductions of 15 to 20% between ambient and operating temperature, and the ability to precisely monitor tire pressures as the tires heat in your pits is a huge advantage. While supplanted by the RT660 in overall pace, the RT-615K+ remains a popular choice for dual-duty or endurance use. I've been using track tires since launch,. But we have enough anecdotal use info from competitors and also test info from Tire Rack to be confident in how they are rated in the chart. TL;DR: Nothing new at this point but more to come very, very soon. Our test showed imperceptible wear and great handling traits, though not nearly as much grip as the others in the category. I did 4 runs with each set of tires to get the perfect time. and the Track tyres are a mix of Race and Road so theoretically it's better in the city. In practice though they seem to behave the same when there's no stat advantage. Budget and longevity can also influence thisdecision. Ever wondered what the fastest cars are in Need for Speed Heat? Just bumping this since we updated the guide after testing theKumho ECSTA V730 against the Yokohama Advan A052. Tire warmers, on the other hand, preheat the tire to operating temperature before its sent out on track for a massage; then they can be used to slowly cool the tire over 24 or even 48 hours. This category consists of DOT-approved track and autocross tires not saddled with a 200tw rating. Thank you GRM for putting this together! By day, Palm City hosts the Speedhunter Showdown, a sanctioned competition where you earn . A note about that heat intolerance: This tire doesnt need any heat to activatefirst turn, it sticks. Kumho ECSTA V730 against the Yokohama Advan A052, [200-treadwear tire test | Bridgestone Potenza RE-71RS vs. Falken Azenis RT660], [Falken Azenis RT-660 Tire Test: Autocross and Track], [200-treadwear tire test | Continental ExtremeContact Force vs. Falken Azenis RT660 vs. Hankook Ventus R-S4], [200tw Tire Test: Valino and Yokohama Take on Favorites From Hankook, Maxxis, Bridgestone and BFGoodrich], [100-treadwear tire test | Nankang Sportnex AR-1 vs. Maxxis Victra RC-1 vs. Toyo Proxes RR], [R-comp tire test | Hoosier R7 vs. Goodyear Eagle RS vs. Yokohama Advan A055]. This was BFGs original entry into the 200tw category, but was superseded by the Rival S when Bridgestone raised the bar. Just use the backup PS A/S4's for damp/wet sessions when the weather dictates. That way I can compare a little more easily and add notes like "Not available in size that fits my car". Cooper Tire supports the World Racing League and also offers two endurancespecific tires: the RS3-R (260tw intended for dry conditions) and RS3-RS (220tw for the wet). everybody outhere my car can go faster just stop i can mod my files get a 4000hp bmw so pls stop there are no fastest cars beacuse there is a speed cap and only a few cars can get to it and these are wekk known cars as there still are many fast ones, should check out the other Audi - top speed is 238 I believe, also rips through corners, The stock 180sx you get at the beginning is actually super quick with the right engine swap. When the tire is heated, the weakest molecular bonds are broken and then realigned by the dynamic forces of the tread on the pavement. Wow. If so, that's our web admin thinking that the article was changed even though it was just repositioned on the site. The Dunlop ZIII might be an older 200tw tire, but Tire Rack still moves a lot of them. This is Toyos ultimate expression of a DOT-legal tire optimized for competition use only. and our Thats about a 10% difference in tire pressure as temps increase, so this variable is highly worth monitoring. As for probe versus infrared, an infrared pyrometer that reads surface temps only will not be as consistent as a contact pyrometer that pierces the surface of the tire slightly. Why not design them to produce some amazing grip right off the pit lane? The comprehensive list is appreciated, this just might make the list more useful. 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