We have made it easy to find the system that is right for your particular towing needs – and save money! Each set matches two or three sizes of balls with an appropriate shank. Spend less time changing your hook-up and more time towing! The basic Convert-A-Ball® system shank comes to fit in either a 3/4″ hole or a 1″ hole in your bumper or ball mount. Each shank comes with a lock washer, cotter pin and nut. Available in nickel-plated steel and stainless steel. Balls are equipped with NON-REMOVABLE pins.
Bulk Shipment vs. Retail Clamshell
All balls, shanks and sets are available in a bulk box or a retail clamshell.
To request the self-standing and peg-hook plastic clamshell, add the letter “B” behind the Part No.
Safety Features
The interchangeable ball systems are built for towing safety. The pin is NON-REMOVABLE to prevent improper hook-ups or accidental disconnects. The 2-5/16” ball is manufactured specifically NOT to fit on a 3/4” shank. Do not try to force the ball onto the shank.
Convert-A-Ball Shanks
Part No. 101 – 3/4 in Shank, 3,500 lb GVW rated
Part No. 102 – 1 in Shank, 10,000 lb GVW rated
Part No. 104 – 3/4 in Stainless Steel Shank, 5,000 lb GVW Rated
Part No. 105 – 1 in super long Shank, 10,000 lb GVW rated
Part No. 106 – 1 in Stainless Steel Shank, 10,000 lb GVW rated
Convert-A-Ball Balls
Part No. 300 1-7/8 in Ball
Part No. 301 1-7/8 in stainless steel Ball
Part No. 400 2 in Ball
Part No. 401 2 in stainless steel Ball
Part No. 600 2-5/16 in Ball
Part No. 601 2-5/16 in stainless steel Ball
Convert-A-Ball Sets
Part No. 105L Set – 1” Super-Long Shank w/ 1-7/8” & 2” Balls
Part No. 105T Set – 1” Super-Long Shank w/ 1-7/8”, 2” & 2-5/16” Balls
Part No. 800 Set – 3/4” Shank w/ 1-7/8” & 2” Balls
Part No. 802 Stainless steel Set – 3/4” Shank w/ 1-7/8” & 2” Balls
Part No. 900 Set – 1” Shank w/ 1-7/8”, 2” & 2-5/16” Balls
Part No. 901 Set – 1” Shank w/ 1-7/8” & 2” Balls
Part No. 902 Stainless steel Set – 1” Shank w/ 1-7/8”, 2” & 2-5/16” Balls
Part No. 903 Stainless steel Set – 1” Shank w/ 1-7/8” & 2” Balls
Part No. 904 Set – 1” Shank w/ 2” & 2-5/16” Balls
Part No. 906 Stainless steel Set – 1” Shank w/ 2” & 2-5/16” Balls
Storage Accessories
We recommend removing your ball when not towing to prevent
weathering and theft. The ball storage box (Part No. 004) can be bolted to the bed of the truck or floor of the cab and can hold all three sizes of balls. Once the ball is removed, place the plastic cover (Part No. 005) over the shank.
