The threaded pitch of trailer hub wheel stud # RG03-060 is 20 threads per inch and the diameter is 1/2-inch. See diagram to the right. view full answer...
I went out to the warehouse to measure Curt trailer hitch # 11128 for you and your 1991 Suzuki Sidekick. The overall length is 34-3/8 inches. The mounting holes are spaced 32 inches apart on center side to side and 4-1/8 inches apart on center front to back. I have included a picture showing these measurements for you. view full answer...
The Thule Canyon XT Roof Cargo Basket # TH859XT referenced in your question weighs 29 pounds. It has a weight capacity of 150 pounds and measures 49 inches long, 40 inches wide, and 6 inches tall. view full answer...