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NASCAR logo. The National Association for Stock Car Auto Racing (NASCAR) makes and enforces numerous rules and regulations that transcend all racing series.. NASCAR issues a different rule book for each racing series; however, rule books are published exclusively for NASCAR members and are not made available to the public. [1]
From 2013 to 2019, the company sponsored NASCAR Xfinity Series team JD Motorsports, [7] sponsoring drivers who have included Ross Chastain, Landon Cassill, and Jeffrey Earnhardt. [8] During one 2017 race, Flex Tape was used to repair crash damage on the car that the company sponsored, which was driven by Garrett Smithley .
Safety in NASCAR has evolved into one of the biggest concerns in stock car racing's largest sanctioning body. Mainly after the death of Dale Earnhardt , a seven-time Winston Cup Series champion, NASCAR has decided to change all of their safety policies, such as the use of the HANS device .
PJ1 TrackBite (formerly known as VHT TrackBite or simply VHT) is a custom formulated synthetic resin, typically black in color, used in drag racing to either increase the traction of a car's tires or as a sealer for newly ground and/or resurfaced race tracks. [1] It stays sticky for weeks, has fire-retardant properties, and is hydrophobic. It ...
The impact energy to the car and driver are reduced, and the car is likewise not propelled back into traffic on the racing surface. The SAFER barrier also lessens damage to the car itself, thereby reducing repair costs. After its introduction in 2002, nearly every oval track on the IndyCar and NASCAR circuits had the device installed by 2005 ...
The Next Gen car, originally known as the Gen-7 car, is the common name for the racecar that is currently in use in the NASCAR Cup Series. Its use began with the 2022 season. [ 1 ] [ 2 ] A further evolution of the Generation 6 car, the Next Gen features "improved" aero and downforce packages while introducing new technologies on the track.
Tire bead is the term for the edge of a tire that sits on the rim. Wheels for automobiles, bicycles, etc. are made with a small slot or groove into which the tire bead sits. When the tire is properly inflated, the air pressure within the tire keeps the bead in this groove. Reducing tire air pressure is a frequent practice among off-road vehicle ...
The bead is a thicker section of rubber, and is reinforced with braided steel cables, called the bead bundle. [1] The surface of the bead creates a seal between the tire and rim on radial and bias-ply tires. Often, the bead can become stuck to the rim after rusting or corrosion occurs, requiring the use of a bead breaker in order to be removed.