We choose the OZ Formula Student Magnesium CL wheels, which are 10 inches in diameter, 7 inches wide, and have a +22 mm offset. Precisely what has been benchmarked, lightweight, and used by many teams we have benchmarked. (ozracing.com)
We choose the Hoosier FSAE tires, which are compatible with our wheel. The tires are 16 inches long, and 7.5 inches wide tires have an LC0 compound, which provides more grip than other compounds. (hoosiertyre.uk)