Measurement: 16.73" x 7.09" x 7.09"This fender roller can increase the clearance between the tire and the fender to fit larger tires repair the dent or damage of the fender. The fender roller features a small wheel made of nylon to roll back and forth on the wheel arch which flatten the dent parts. It fits most cars and light trucks with 4 and 5 lugs. And this fender roller equipped with adjustable arm has second telescoping arm with roller allows it for 180 degrees wheel swivel. It is an effective tool for repairing or reforming fender which is sturdy and durable. Do not hesitate to buy the useful tool! --Increase the clearance between the tire and the fender to fit larger tires --Useful for repairing the dent or damage of the fender --Equipped with adjustable arm allows this fender roller for 180 degrees wheel swivel --Attached hitch pin allows for wide or narrow angle --Fits most cars and light trucks with 4 and 5 lugs --Made of treated steel which is sturdy and durable --Easy to use