Wheel -Aluminum Weld Pro Drag Alumastar 2.0 Weld Pro Drag Alumastar 2.0; 1 Piece; Size 15x3.5; Bolt Pattern Strange; -12.7 Offset; Back Spacing 1.75 in.; Polished; Center Cap Included; SPECIFICATIONS: Wheel Size: 15x3.5 Bolt Pattern: Strange Spindle Mount Back Spacing (in.): 1.75 (1-3/4) Finish: Polished Position: N/A FEATURES: Certified SFI 15.2 Specification For Spindle Mount Bearing/Race/Seal Kit Valve Stem And Cap Included w/Spindle Mount Cap Included w/17 in. x 4.5 in. Bolt-On AlumaStar Available In Black Or Polished Not For Street Use Made In The USA The WELD Racing AlumaStar wheels are the most recognized wheel in drag racing, and the wheel by which the industry sets its standards. Founded in 1967, WELD is the undisputed leader in maximum performance wheels. Whether it's hard core off road, on the track, or on the street, WELD wheels have unleashed the performance potential of all types of machines for nearly 50 years. WELD designs, engineers and manufactures one, two and three piece wheels from aircraft quality forged aluminum at our 140,000 square foot manufacturing facility in Kansas City, MO. Each wheel is torture tested in our in-house destructive testing laboratory before it ever sees the street or track. WELD even manufactures all rim shells in-house to insure quality and uncompromised performance. WELD quality and performance can be found in each of our brands. CCW Forged Performance is the latest addition to the WELD family. With its own manufacturing facility, unique design and custom finishes, CCW Forged Performance offers unmatched sports car and road racing performance and style. WELD wheels are found on the highest performing cars, trucks and race machines because of our quality and engineering excellence. Unleash the performance of your ride with WELD.