How much air should be in a drag radial?
Mickey Thompson says its ET Street drag radials should not have less than 11 psi of air pressure for racing use. For tire sizes smaller than P275-50R15, pressure should be between 12 and 16 psi. Larger tires (P295 and up) should have air pressure set between 11 and 14 psi.
Do front tires matter in drag racing?
When it comes to drag racing however, you don’t need front wheel traction (unless you have a front wheel or all wheel drive vehicle), so the increased contact area isn’t needed. By reducing the overall weight of a vehicle, a drag racer can greatly decrease resistance and increasing speed and improving on the ET.
What is the best drag radial for street?
The 10 Best Street Tires for Drag Racing Available in 2021
- Toyo Proxes R1-R.
- Falken Azenis RT615K+
- BFGoodrich g-Force Rival S 1.5.
- Michelin Pilot Sport Cup 2 R.
- Pirelli P Zero Trofeo R.
- Hoosier D.O.T. Drag Radial 2.
- Toyo Proxes TQ.
- Michelin Pilot Sport 4S.
What size wheels are best for drag racing?
The best practice is to go with a smaller wheel for performance and as much tire as you can fit to get the most traction possible. On average, you will see the best results with wheels for the front that are in the 15×3.75-inch range or larger, and in the rear a set of wheels in the 15×10-inch range is ideal.
Who has the best drag radial?
10 Best Drag Radials for Street – [Review & Buying Guide] 2021
- Cooper Cobra Radial G/T.
- Mickey Thompson Street Radial Tire P275/60R15.
- Nitto NT05R Drag Radial Tire 35R17.
- Cooper Cobra Radial G/T All-Season P225/70R14 98T Tire.
- Nitto NT420S All-Season Radial Tire.
- Toyo Tires EXTENSA HP II.
Is a taller tire better for drag racing?
Taller tires will in fact place more tire area (front to back) on the racing surface. Bickel also points out that you should never select a bigger tire just because it looks like it will work better. Large tires have more inertia and require more power to accelerate.
How long do drag radials last on the street?
Much like the M/T ET Street, it can be driven on the street and strip but its 00 treadwear will put life expectancy at around 7,000 miles or less (depending on how much you go to the track).
What happens to the front of the car in drag racing?
Most novice racers assume that the car in the photo on page 8 has so much horsepower, the engine is lifting the front driver’s side of the car, transferring weight, and forcing the rear passenger side of the car to squat. What is really happening is much different! Let’s clear up that misconception.
What causes rear tires to hop in drag racing?
Since the ring gear is bolted solidly into the housing (at the bearing mounts), this action now causes the rear-end housing to try to rotate clockwise. The action of the pinion turning clockwise creates two opposing reactions, and this causes wheel hop (the rear tires jumping up and down).
When to start looking for a drag racing crew?
When starting out in drag racing, it’s usually just you and a buddy or significant other. Or maybe you are alone. But there comes a time when you make the move to race more and more. When this happens, it’s time to start looking for a crew. It difficult to find good people who are willing to sacrifice their own time for your own gains.
What are the best tips for drag racing?
Protip: A camcorder and slow motion can help spot tire spin. Once you have found where the car wants to spin the tires, back the pressure back down .5-1 lbs of pressure. Now you have set your tires to the optimal pressure!
Most novice racers assume that the car in the photo on page 8 has so much horsepower, the engine is lifting the front driver’s side of the car, transferring weight, and forcing the rear passenger side of the car to squat. What is really happening is much different! Let’s clear up that misconception.
Why are aerodynamics so important in drag racing?
Airflow is a tricky thing for drag racers to deal with; without the ability to put a race car into a wind tunnel to truly see what’s happening at speed, improving aerodynamics becomes a measure of best practices determined over years of research and development by many chassis builders.
How does a front air dam work in a car?
A Front air dam is used to prevent air from flowing underneath a vehicle. It does this by creating a “dam” or wall across the front of the vehicle that extends close down to the road and usually along the sides to some extent. This creates an area of vacuum or low pressure underneath the car as shown in diagram AD4 below.
What’s the significance of a wheelstand in drag racing?
Perfecting the wheelstand requires walking the fine line between glory and agony. In drag racing, it doesn’t get more dramatic than a wheelstand. Front wheels clawing at the air, rear tires slammed flat into the pavement—it’s the decisive moment between disaster and glory. So much can go wrong.