Sunday, September 4, 2011

It's The Tires?



While taking a lap around the on-line auto racing news outlets today I came across an article on SB Nation that was very interesting. Basically it was a short Q & A between SB Nation's NASCAR commentator Jeff Gluck and Joe Gibbs Racing's Denny Hamlin. What got my attention was Denny's contention that Goodyear has done too good a job in producing tires that meet all the specs NASCAR and the racing teams have asked for. This is a relatively new achievement and according to Denny the new higher quality tires are responsible for all the new drivers visiting Victory Lane this year. The tires have leveled the field by allowing less experienced drivers to push their cars through situations that would have (with lesser tires) been impossible to survive. Here's a quote from Hamlin: "In the last year, guys are driving corner entry way harder than what they should be allowed to," he said. "And I think that's some of the reason you see some of the new drivers winning this year. You just don't pay a price anymore for overdriving your race car because everything is just so good now."

Hamlin also spoke about drivers like Mark Martin, drivers who have made their living in NASCAR by knowing how to save a vehicle, losing their advantage since the tires are so much more resilient and forgiving of hard driving.

Hamlin said the long running tires have effected the number of green flag pit stops that are now necessary too. This plays in on a crew chief's pit strategy. Fuel mileage rather than tire wear has become the primary concern. These new tires, making longer runs possible, have brought fuel mileage and driving to save fuel to the forefront... Denny contends this has lowered the importance of driving skill and has made pit strategy a much more important component.

Hamlin's answer? "I would like to see in the future tires that we run fast for a lap or two, but then drop off tremendously. That would force teams to pit for tires and not attempt a fuel mileage gamble or other pit strategy quite as often."

I'll ask you longtime NASCAR fans: Have you ever seen so many races in NASCAR's three major series being won by drivers whose vehicles are about to run out of fuel?

I keep thinking of that CWTS race last week when several of the trucks, right at the end of the race, suddenly started slowing down, out of fuel...

Then there was this finish at the Coca Cola 600 this year.
(You Dale Jr. fans might not want to watch this...)


6 comments:

  1. While there seems to be more fuel mileage wins this year, we have also seen tires blow out at almost every track. Some from driver punishment and some from debris, I suppose.

    Question for Denny... Shouldn't the best drivers continue to be the best when conditions change? If a "non-winner" can now go harder into the turns, shouldn't a "veteran winner" be able to go even harder?

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  2. Hey Gene!

    Seems to me the top drivers' skills would now be on a par with what the second tier drivers are suddenly able to do.

    Here I've been railing about the tracks and now there's a whole different angle on why we're being submitted to mediocre racing on a regular basis...

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  3. I believe Denny is looking for excuses to feed his fans and sponsors.

    If a new golf ball is invented that adds 10 yards to the weaker golfers' drives.... wouldn't it also add 10 yards to the guys already hitting the longest? Now, sub tires for golf balls and race car drivers for golfers.

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  4. I can sort of get where Denny is coming from...but I'm not convinced it would work that brilliantly since no one would let someone get a massive advantage on fresh Goodyears by short pitting. The V8's have dual tyre compound races (one soft that wears quick, the other doesn't give the lap time but lasts way more laps) and they tend to be really good but that may also just be a product of road course since they don't go on ovals :/

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  5. Gene,

    I get the golf ball analogy but I don't think it works for tires in NASCAR where they're dealing with such things as forward momentum, g-forces, friction, etc. that are the same for all drivers. The new better gripping tires making it possible for lesser drivers to safely push the envelop that the top drivers, due to their skill, have been pushing for a long time... No matter who the driver is there are definite limits to how far they can go against the laws of physics. Push it too far and you're off the track no matter who you are...

    A longer traveling golf ball has a lot to do with physics as well (aerodynamics, force of club to ball strike, ball compression, etc.) but the limitations for ultimate success (longer drives) are much less from golfer to golfer in comparison IMHO...

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  6. Tez,

    The benefit as I see it from the new, improved tires is two-fold. First, there's better cornering allowing drivers to carry more speed through the turns and second, they are lasting longer, narrowing the crew chiefs' concerns. I can see where there's a benefit to the second tier drivers... A couple of things are certain though, there have been more instances of drivers winning based upon their team's fuel strategy and we've seen several first time winners in victory lane this season!

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