The ADVAN A052 … It’s Official North America, Say Hello To The Toyo Proxes R888R. 225 45-16 found in: Toyo Proxes R888R 225/45-16 XL Tire, Dunlop Direzza ZIII 225/45-16 Tire, Yokohama ADVAN A052 225/45-16 XL Tire, 245/45R16 Tire for.. The R888R’s new tread pattern creates a contact patch that gives the tire a noticeable bump in dry traction for improved braking distance and stability, acceleration, and cornering speed versus its older sibling. Hi guys! I would say the R888R is a bit more rounded … Yokohama A050 vs TOYO R888. With the track drying out and breaks in the clouds allowing the sun to intermittently warm up the tarmac, we immediately focused on readjusting tire pressure. Born and raised in Southern California, Kyle has been a gearhead ever since seeing his first Mitsubishi Evo VIII in 2003. The Proxes R888R is an evolution of the race-winning Proxes R888, delivering even faster lap times and better dry handling,” says Toyo Tire’s website. The fitment over the 17- x 7.5-inch wheels was perfect, and fit under the fenders nicely with a mild lowering done with the help of the Öhlins Road & Track coilovers. Like all Racetrack & Autocross Only tires, Proxes R888R … © 2017 Power Automedia. The Toyo Proxes R888R is a next generation race tire engineered for faster lap times and better dry handling. by Silver » Tue Mar 29, 2011 10:40 pm, Post © 2020 Power Automedia. Yokohama Promise. by louis zhang » Sun Mar 27, 2011 7:19 pm, Post A map of Streets of Willow displaying the max lateral G-forces and speed of our Evo X on our fastest lap at various points of interest. etc. by AlanZ » Wed Mar 30, 2011 9:58 pm, Post We try out the ultimate street sport tyre from the ADVAN range! Ideal for road racing, track days and high performance driving schools, the Proxes R888 is the next-generation, street legal competition tire from Toyo Tires. After putting the Toyo’s through their paces with a full day of mixed wet, cold and dry racing, it’s safe to say that this will continue to be the tire of choice for our time attack project Evo. by Silver » Mon Mar 28, 2011 9:56 pm, Post I haven't seen much comment here or on PH about the performance of the new Toyo R888R tyres. But they produced amazing grip throughout the entire day, handling the Evo’s excessive body roll with ease and producing lateral G-forces as high as 1.538, measured using our Vbox Performance Box on our fastest lap. We knew our starting tire pressure would be too low, so we raised our cold pressure from 26 psi to 32 psi with a hot target pressure of 36 psi. Prior to becoming a freelance writer for the company, Kyle started his automotive performance career with Power Automedia as a shop technician, where he gleaned intimate knowledge of LS platforms and drag racing builds; then later joining the editorial team as the Staff Writer for EngineLabs And Turnology. … The Toyo R1R may be another choice to think about mate. “The credit goes to a new tread design and an improved contact patch that puts more rubber on the track. “, It’s Official: The Iconic Toyota Supra Is Returning in, Ranger Road: Getting Veterans Into Endurance, Video: Scaring Mom In A Lotus Exige Cup 430 At Cadwell, Get The PerTronix Wiring Products You Need In Your, IDIDIT Performance’s New Steering Hubs Offer Easy Wheel, DEI Releases Motorcycle Leg Shields And Driver Heel, Street Legal Mario Kart! 37,938 (Views) A+; A-Singapore - Now we all know … From NASA and SCCA sanctioned wheel-to-wheel racing to hill climbs, Gymkhana, and even time attack and educational HPDEs (high performance driver education); serious road racing enthusiasts are very similar to professional race teams in that they are very meticulous about their choice of rubber. Care to share.. Top. If you push the tires over the 220 degree F mark you will notice a reduction in grip and predictability as the compound becomes too soft and begins to get greasy. Today, Kyle is an experienced EFI calibrator; hot rod builder; and motorsports technician living in the San Jose area. Standard Limited Warranty FOR REPLACEMENT PASSENGER TIRES, LIGHT TRUCK TIRES, AND TEMPORARY SPARES. Yokohama recommends buyers also investigate the newer AD08, which it says offers track performance on par with the A048 but even better real-world durability and wet … On a dry track with a 60 degree F asphalt temperature, we could feel the R888Rs getting progressively stickier with each corner of the warm up lap. Like any tire, push them too hard and they will let you know by producing an audible screech. Now JDM is using A050 le?? 2-3rd place in Dry braking. Care to share.. both is equally sticky... but.. a050 can tahan heat longer... r888 get hot faster and start to lose grip.. Oooo isit? by louis zhang » Tue Mar 29, 2011 10:34 am, Post The braking distance was 1m longer, than the leader. The R888Rs wide outer tread blocks greatly improve lateral grip over the RA1 and R888, and the water evacuation channels provide similar wet traction performance as the R888, but can’t quite grab a wet surface as well as the RA1. Yokohama A050 vs TOYO R888. Better or worse than the old R888s, than ZZRs etc - surprising no-one has had much to say on … I got a set of Yokohama ADVAN A052 for my '86 Carrera to take to the track. Toyo r888 vs Yokohama AD08R - Shape question. Yokohama Advan Neovo AD08R The R888s only come in 40 profile rather than the standard 45 which equates to a 25mm reduction … Developed for the track, NEW Proxes R888R delivers supreme dry handling. Developed for the track, NEW Proxes R888R delivers supreme dry handling. I'm between a set of the new Toyo R888R tires in 295/30r19 size, or Bridgestone RE71R 285/35r19. The R888R is not … Faster cornering, longer lasting and more consistent, Proxes R888R translates power into lap times. Be sure to check back often to continue following our quest for all out power and grip in our Evo X. This was definitely on the cool side but expected with the cool down time while pulling into the paddock plus the cold and wet track surface. Post Toyo R88R = Track day/HPDE/Auto-X tire. The credit goes to a new tread design … track car use alot of a048 and a050 in jdm land.. Now days A048 is old model of A050 le..I think I will get A050 for my fit..lolxz. Strictly tyres and rims talk. Unlike racing compound tires that reach optimal performance after heating up and softening the tread, your average set of street tires are made from a much harder compound (to improve tread life) and will not display a noticeable improvement. After logging more than 1,000 miles on the Proxes R1R tires, we mounted a set of 215/45R17 Proxes R888R rubber to the D’Garage ND MX-5’s Yokohama Advan RZII wheels. Yokohama AO48: Grippy when new, pricey, but heat cycle out badly, so grip goes away Toyo 888: Grippy WHEN properly set up, sensitive to overdriving, overheating, pressure, camber, heat cycle, humidity, wind, etc. That is, transitioning from a daily driver and weekend warrior to a dedicated track car. The Yokohama Advan A052 is a Trackday and Competition Summer tyre designed to be fitted to Passenger Car. The R888Rs handled the awkward weight transfer and unbalanced load produced while pushing the Evo through turn after turn without even batting an eye. I bought a set of Toyo R888's as advised by … … What's New 3 12 24 72. The smaller contact patches and more intricate water channels are able to evacuate more water efficiently, but also reduces the tire’s contact surface area, reducing overall dry grip and increasing the possibility of tread block squirm. Then we can start participating in sanctioned time attack events. Date Published: 28 Jul 2018. by 1xian1 » Sun Mar 27, 2011 8:52 pm, Post Video: Scaring Mom In A Lotus Exige Cup 430 At Cadwell Park! The 100 treadwear R888R is far from this category. Toyo R888R Bridgestone Re 71r Thanks I will be running 18x9 in 265/35 r18 09-26-2018 02:24 PM #2. Yokohama Promise. Proxes R888R. The Toyo R888R is the hotly anticipated successor to the incredibly popular R888 tyre so it has some very big boots to fill, and that is exactly what this all new tyre has done. Yokohama recommends buyers also investigate the newer AD08, which it says offers track performance on par with the A048 but even better real-world durability and wet-weather performance. They are 6.5mm new and 140 tread wear and £64 on camskill compared to the r888 which are £108 (in 195 50 15). If you spend too much time in this area the tarmac will begin chewing up large chunks of tread, greatly reducing the life and performance of the tire. Dont drive in wet conditions. I personally don’t like the sloppier feeling of a DR which is why I run an R compound road race … The driver needs to have total confidence that whatever tire they put between their wheels and the tarmac will be able to handle the abuse seen over multiple hot laps without giving up grip, structural integrity or predictability in performance; otherwise known as precious seconds. We will safeguard your e-mail and only send content you request. What are your thoughts on which I should go with? When we arrived at the track just before 7 a.m. we were greeted with an air temperature barely reaching 39 degrees F, with moderate rain and a strong wind chill pushing temperatures down to just above freezing. While there was a significant reduction in traction when the track was wet, we were pleasantly surprised with how predictable the wet breakaway characteristics of the R888Rs were in combination with the Evo’s all-wheel drive. Prior to acquiring the new R888R shoes, our Evo X was running a well used set of the classic 100 treadwear Proxes RA1 competition tires. Hot lap after hot lap I was blown away by the R888Rs performance. However, me being me, I had to change the rears at 3500 miles as 2 track days and a few long distance trips had taken their toll. Definitely less than ideal conditions for a track event. Toyo R88R = Track day/HPDE/Auto-X tire. My Profile My Preferences My Mates. The Toyo Proxes R888R is a next generation race tire engineered for faster lap times and better dry handling. Faster cornering, longer lasting and more consistent, Proxes R888R … Proxes R888R. Dry grip and breakaway predictability has been improved leaps and bounds over the RA1 we used previously. So, with the 275/35ZR18 R888Rs mounted to a set of 9.5-inch wide wheels, we headed out to Streets for some testing with me behind the wheel. 30-day trial satisfaction guarantee. I have recently mounted a set of Toyo R888R on my v6 and am a bit confused and disappointed. With almost two hours since our last session, the tires settled back to their cold pressure, which we then lowered to 27 psi with a hot target of 32 psi. His best lap you ask? When our first session started at 9:00 a.m., air temperature was still a fairly cold 44 degrees F and the rain was still heavy enough to create standing puddles and runoff streams at various locations around the track. Toyo R888R, and Hankook RS4 vs BFGoodrich Rival-S 1.5 March 20, 2017 David Whitener Editor's note- For more in depth conversation about David Whitener's background, and … The car is using Girodisc two-piece slotted brake rotors and Raybestos ST43 brake pads with stainless steel braided brake lines. R888R's cost more than $100 per tire compared to the NT555Rs and the R888R… We can’t wait to head back out to Streets in the near future to see what kind of lap times and telemetry data we achieve with the R888R’s once a proper set of coilovers and a roll cage are installed in our project Evo. The only suspension modifications beyond the Swift springs being a Hotchkis 32 mm rear sway bar, Hotchkis rear endlinks, and Megan Racing rear camber arms. You can usually find him racing his Mitsubishi Evo X in local time attack and road race events. “The major improvements come from the more advanced casing design that utilizes a Rayon ‘Super-High’ turn up carcass with steel side plies, producing an aggressive asymmetric tread pattern with a strong sidewall, a wide center rib for increased steering response, and a large outer shoulder contact patches to further improve mid-corner lateral grip for faster lap times, improved consistency and more driver confidence.”. When checking tire pressure and tread temperature upon re-entering the paddock we recorded tire pressure between 36 psi and 37 psi – right on target – and tread temperature was fairly even – averaging between 124 and 132 degrees F across the contact area. The new asymmetric tread design puts more rubber to the track and increases predictability in braking, acceleration and cornering. Toyo R888R, and Hankook RS4 vs BFGoodrich Rival-S 1.5 March 20, 2017 David Whitener Editor's note- For more in depth conversation about David Whitener's background, and to be blown away by how much this guy, and his wife/team test setup/tires/etc, tune into SlipAngle Podcast, episode 112. MSq5. Yokohama advan A050 compared to Toyo R888 Yokohama advan A050 compared to Toyo R888. 2017 Auto Bild Toyo Proxes R888-R test. The R888R will improve traction with any vehicle but will remain more consistent when used on a vehicle heavy enough to keep the tread within the optimal temperature range like our Evo, but not too heavy as to overheat the tire. Search My Stuff. Michelin Pilot Super Sports. by louis zhang » Mon Mar 28, 2011 5:12 am, Post Toyo’s team of engineers worked tirelessly to find any areas of improvement, where even a fraction of a second could be shaved off of a lap time. Nitto NT05/R = Some crossover with R888R'S but really a Street/Strip tire. By the third session of the day we had pressure dialed in to 34 psi hot, tire temps were between 182 and 194 degrees F, the track had fully dried, and the air temperature finally broke 50 degrees F; and that’s when these R-comps really started to shine. Due to the severe weather and a lack of waterproof housings, we were unable to pull out our photography equipment and GoPros until later in the morning when the rain subsided. Keeping the momentum of the heavier Evo moving in the direction we wanted required less corrections and fewer mental resources, allowing me to focus more on other tasks such as driving line, braking, and my surroundings. Strictly tyres and rims talk. Post by louis zhang » Sun Mar 27, 2011 11:19 am Bro and sister Any review of tis 2 semi stick tyre??? 30-day trial satisfaction guarantee. - Yokohama Advan A050 (4) - Yokohama ADVAN Neova AD08R (37) Pirelli Track and Competition DOT tyres: - Pirelli PZero Corsa System (11) - Pirelli P Zero Trofeo R (2) - Pirelli P Zero Corsa Asimmetrico 2 (1) - Pirelli P Zero Trofeo (2) Toyo Track and Competition DOT tyres: - Toyo R888 R (14) - Toyo Proxes RS1 (0) - Toyo Proxes RA1 (3) - Toyo … As far as suspension goes, at this point our Evo is still using the factory equipped KYB shocks with over 60,000 miles on them and a set of second-hand Swift Sport lowering springs with just as many, if not more miles; and absolutely no aero beyond what is offered from the factory. The Toyo Tires Proxes R888R D.O.T. Since its introduction in 1991, the RA1 has carried a loyal following and has continued to prove itself as a solid R-comp option for amateur racers even today. Based on the tire’s wet performance, it seemed we hit the sweet spot for wet pressure for our setup right out of the gate. With enhanced steering feel and response, combined with higher stabilty on the throttle, Proxes R888R … He is almost entirely self taught mechanically, and as an inexperienced enthusiast always worked on his own vehicles, regardless of the difficulty, just to learn how to do it himself. Get AD08.... Good enough for street & occasional tracking activities... And not forgetting better wet day performance... r888 better grip then a048.daily drive also no problem....i bought 4pcs new set n used it already clock 20k km....sg-malaysia-phuket.1year already good for daily drive n partime sprinter. My Profile My Preferences My Mates. What's New 3 12 24 72. Toyo … Don't drive in wet conditions. 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Our time was bested by an older gentleman behind the wheel of a fully track prepped Evo VIII. We were recently sent a set of Toyo’s newly released racing compound (R-comp) tires, the Proxes R888R, so we did what any track junkie would do — threw them on our Evo X time attack project car and headed out to our home test track Willow Springs International Raceway in Rosamond, California, for some clockwise torture testing on the 1.55-mile road course, Streets of Willow. The Proxes R888R DOT competition tire* is an evolution of the race-winning Proxes R888, delivering even faster lap times and better dry handling. Toyo’s engineers designed this tire to operate at its best when hot pressure is set between 32 psi and 38 psi, where it will provide the highest grip, display crisp and direct steering response, and prevent unusual tire wear. Search My Stuff. When comparing the tread pattern of the RA1 to the R888R, it’s immediately obvious that some dry traction sacrifices were made on the RA1 in exchange for improved wet grip (at full tread depth anyway). The credit for improvements in acceleration, … We promise not to use your email address for anything but exclusive updates from the Power Automedia Network. Toyo also recommends this tire for vehicles such as the BMW 3-series, BMW 4-series, Porsche 911, Porsche Cayman, Chevrolet Corvette and other welterweight vehicles of any drivetrain configuration. by Silver » Tue Mar 29, 2011 10:39 pm, Post Bro and sister Any review of tis 2 semi stick tyre??? “The Proxes R888R starts with the same advanced ‘GG‘ R-compound as the R888, providing the familiar quick warm up characteristics and progressive breakaway predictability that racers have come to love,” says Jay Jones of Toyo… Nitto NT05/R = Some crossover with R888R'S but really a Street/Strip tire. Last place in Dry handling. Toyo’s team found that the best suspension settings for the R888R are found with 1 to 3 degrees of negative camber and “as much positive caster as possible.” These requirements make it blatantly obvious that the R888Rs were really designed for the road course and will wear very quickly if used on the street with these settings. Standard Limited Warranty FOR REPLACEMENT PASSENGER TIRES, LIGHT TRUCK TIRES, AND … Faster lap times and better performance are yours for the taking with the Toyo Proxes R888R. 12 posts • Page 1 of 1. louis zhang 4000rpm Posts: 128 Joined: Thu Dec 03, 2009 12:23 pm Location: woodland. In competition the R888's … With enhanced steering feel and response, combined with higher stabilty on the throttle, Proxes R888R allows track users to carry higher speed through corners for faster laps. This Limited Warranty/Adjustment Policy provides for tire replacement under specified conditions. Raising the tire pressure for very wet conditions will help to prevent hydroplaning by decreasing tire deflection, rounding out the shape of the tire to create a narrower contact patch, and pulling open the water channels in the tread for improved water evacuation. The majority of track-prepped cars take into account the specific needs of the tire when setting up suspension geometry, most important are camber and caster settings. With nearly 40 other drivers participating in the track event hosted by Extreme Speed Track Events, our best lap time of 1:25.517 was fast enough to make us the second fastest time of the day and the recipient of an awesome plaque. by louis zhang » Mon Mar 28, 2011 1:38 am, Post In 2017 experts of the German magazine Auto Bild have tested the Toyo R888 R at size 235/35 R19 and compared with 4 similar Trackday tires.