00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 1" Chrome Shank 3 Ball Set #900B
$62.75
$75.29
Convert-A-Ball 900B Hitch AccessoriesNickel-plated interchangeable ball shank has a 1" diameter and 2-1/4" length. 10,000 lb. gross trailer weight. Corrosion and rust resistant. Includes shank and three balls (1-7/8", 2" and 2-5/16").
1" diameter
Length: 2-1/4"
10,000 lb. GTW
Includes 1-7/8", 2" and 2-5/16" balls
Trailer Parts: BallsConvert-A-Ball 1 inch Chrome Shank, 3 Ball Set #900BNormalized SKU: 900BUPC Code: 720173009005
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 1" Chrome X-Long Shank Only #105B
$27.75
$33.12
Convert-A-Ball 105B Hitch Accessories1" diameter, 3" long, nickel-plated interchangeable shank. 10,000 lbs. GTW. Corrosion and rust resistant. Increase the versatility of your Convert-A-Ball set or use this extra-long shank as a replacement. Uses a new, non-electric nickel-plating technology that produces a strong, protective finish.
Fits ball mounts with 1" diameter ball hole and platform between 1-1/8" and 2" thick
Works with Convert-A-Ball 1-7/8", 2" and 2-5/16" interchangeable hitch balls
Diameter: 1"; Length: 3"
Towing Capacity: 10,000 lbs.
Two-year limited warranty
Trailer Parts: BallsConvert-A-Ball 1 inch Chrome X-Long Shank Only #105BNormalized SKU: 105BUPC Code: 720173010506
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 1" Long Chrome Shank 2-Ball Set #105LB
$57.72
$69.26
Convert-A-Ball 105LB Hitch AccessoriesChanging out your Convert-a-Ball for another ball size is easy, just pop out the integrated pin and replace ball with any size Convert-A-Ball trailer hitch ball. Includes 1 extra-long shank and 2 heavy-duty, interchangeable hitch balls. Ball set with nickel-plated 1" diameter, 3" long shank. Two hitch balls with 1-7/8" and 2" diameters. 10,000 lbs. GTW. Corrosion and rust resistant.
Fits ball mounts with 1" diameter ball hole and 1-1/8" to 2 " thick ball platform
Durable and dependable
Towing Capacity: 10,000 lbs.
Two-year limited warranty
Trailer Parts: BallsConvert-A-Ball 1 inch, Long Chrome Shank, 2-Ball Set #105LBNormalized SKU: 105LBUPC Code: 720173010520
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-a-Ball
Convert-A-Ball 1" Long Shank with 1-7/8 and 2" Balls 944901 #901B
$50.49
$60.59
Convert-a-Ball 901B Hitch AccessoriesNickel-plated interchangeable ball shank has a 1" diameter and 2-1/4" length. 10,000 lb. gross trailer weight. Corrosion and rust resistant. Includes shank and two balls (1-7/8", and 2").
1" diameter
Length: 2-1/4"
10,000 lb. GTW
Includes 1-7/8" and 2" balls
Convert-A-Ball 1" Long Shank with 1-7/8 & 2" Balls, 944901 901BNormalized SKU: 901BUPC Code: 720173009012
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 1" SS Shank 3 Ball Set #902B
$160.55
$203.91
Convert-A-Ball 902B Hitch Accessories
The stainless steel interchangeable ball shank has a 1" diameter and 2-1/4" length. 10,000 lb. gross trailer weight. Corrosion and rust resistant. Includes shank and two balls (1-7/8", 2", and 2-5/16").
1" diameter
Length: 2-1/4"
10,000 lb. GTW
Includes 1-7/8", 2" and 2-5/16" balls
Trailer Parts: Balls
Normalized SKU: 902BUPC Code: 720173009029
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 1" SS Standard Length Interchangeable Shank #106B
$42.38
$50.85
Convert-A-Ball 106B Hitch AccessoriesStainless steel interchangeable ball shank has a 1" diameter and 2-1/4" length. 10,000 lb. gross trailer weight. Superior corrosion resistance. Works with Convert-A-Ball 1-7/8" and 2" interchangeable balls.
1" diameter
Dometic durability
10,000 lb. GTW
Length: 2-1/4"
Trailer Parts: BallsConvert-A-Ball 1 inch SS Standard Length Interchangeable Shank #106BNormalized SKU: 106BUPC Code: 720173001061
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 1" Standard Chrome Shank 2" Ball Set #904B
$56.06
$67.27
Convert-A-Ball 904B Hitch AccessoriesNickel-plated interchangeable ball shank has a 1" diameter and 2-1/4" length. 10,000 lb. gross trailer weight. Corrosion and rust resistant. Includes shank and two balls (2" and 2-5/16").
1" diameter
Length: 2-1/4"
10,000 lb. GTW
Includes 2" and 2-5/16" balls
Trailer Parts: BallsConvert-A-Ball 1 inch Std Chrome Shank, 2 Ball Set #904BNormalized SKU: 904BUPC Code: 720173009043
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-a-Ball
Convert-A-Ball 1" Standard Shank Chrome #102B
$24.54
$29.29
Convert-a-Ball 102B Hitch AccessoriesNickel-plated interchangeable ball shank has a 1" diameter and 2-1/4" length. 10,000 lb. gross trailer weight. Corrosion and rust resistant. Works with Convert-A-Ball 1-7/8", 2" and 2-5/16" interchangeable balls. Made with strong, durable materials.
1" diameter
Works with Convert-A-Ball 1-7/8", 2" and 2-5/16" interchangeable balls
10,000 lb. GTW
Length: 2-1/4"
Convert-A-Ball 1" Standard Shank Chrome 102BNormalized SKU: 102BUPC Code: 720173001023
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 1" Standard Shank SS 2 Ball Set #906B
$111.35
$138.22
Convert-A-Ball 906B Hitch AccessoriesStainless steel interchangeable ball shank has a 1" diameter and 2-1/4" length. 10,000 lb. gross trailer weight. Corrosion and rust resistant. Includes shank and two balls (2" and 2-5/16").
1" diameter
Length: 2-1/4"
10,000 lb. GTW
Includes 2" and 2-5/16" balls
Trailer Parts: BallsConvert-A-Ball 1 inch Std Shank, SS 2 Ball Set #906BNormalized SKU: 906BUPC Code: 720173009067
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-a-Ball
Convert-A-Ball 1-7/8" Ball 944300 #300B
$19.59
$23.38
Convert-a-Ball 300B Hitch AccessoriesNickel-plated 1-7/8" ball. Increase the versatility of your Convert-A-Ball set or use this ball as a replacement. Uses a new, non-electric nickel-plating technology that produces a strong, protective finish. Made with strong, durable materials.
Ball size: 1-7/8"
Fits 3/4" and 1" diameter Convert-A-Ball interchangeable shanks
Nickel-plated steel
Corrosion resistant
Convert-A-Ball 1-7/8" Ball, 944300 300BNormalized SKU: 300BUPC Code: 720173003003
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 1-7/8" SS Replacement Interchangeable Ball #301B
$31.67
$37.80
Convert-A-Ball 301B Hitch AccessoriesStainless steel 1-7/8" ball. Increase the versatility of your Convert-A-Ball set or use this ball as a replacement. Superior corrosion resistance. Made from quality materials.
Ball size: 1-7/8"
Dometic durability
Please ensure part will fit before ordering
Corrosion resistant
Trailer Parts: BallsConvert-A-Ball 1 7/8 inch SS Replacement Interchangeable Ball #301BNormalized SKU: 301BUPC Code: 720173003010
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 2 Ball Set 1 #903B
$89.03
$110.52
Convert-A-Ball 903B Hitch Accessories
1 inch 2-1/4 shank includes a 1-7/8 and 2-inch balls. Rated at 10,000 lbs and made of solid stainless steel. Made in the USATrailer Parts: Balls
Normalized SKU: 903BUPC Code: 720173009036
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-a-Ball
Convert-A-Ball 2" Ball 944400 #400B
$21.47
$25.62
Convert-a-Ball 400B Hitch AccessoriesNickel-plated 2" ball. Increase the versatility of your Convert-A-Ball set or use this ball as a replacement. Uses a new, non-electric nickel-plating technology that produces a strong, protective finish. Made with strong, durable materials.
Ball size: 2"
Fits 3/4" and 1" diameter Convert-A-Ball interchangeable shanks
Nickel-plated steel
Corrosion resistant
Convert-A-Ball 2" Ball, 944400 400BNormalized SKU: 400BUPC Code: 720173004000
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 2" SS Replacement Interchangeable Ball #401B
$35.63
$42.53
Convert-A-Ball 401B Hitch AccessoriesStainless steel 2" ball. Increase the versatility of your Convert-A-Ball set or use this ball as a replacement. Superior corrosion resistance.
Ball size: 2"
Fits 3/4" and 1" diameter Convert-A-Ball interchangeable shanks
Stainless steel
Corrosion resistant
Trailer Parts: BallsConvert-A-Ball 2 inch SS Replacement Interchangeable Ball #401BNormalized SKU: 401BUPC Code: 720173004017
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-a-Ball
Convert-A-Ball 2-5/16" Ball 944600 #600B
$22.55
$26.92
Convert-a-Ball 600B Hitch AccessoriesNickel-plated 2-5/16" ball. Increase the versatility of your Convert-A-Ball set or use this ball as a replacement. Uses a new, non-electric nickel-plating technology that produces a strong, protective finish. Made with strong, durable materials.
Ball size: 2-5/16"
Fits 1" diameter Convert-A-Ball interchangeable shanks, will not fit 3/4" shank
Nickel-plated steel
Corrosion resistant
Convert-A-Ball 2-5/16" Ball, 944600 600BNormalized SKU: 600BUPC Code: 720173006004
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 2-5/16" SS Replacement Interchangeable Ball #601B
$48.62
$58.34
Convert-A-Ball 601B Hitch AccessoriesStainless steel 2-5/16" ball. Increase the versatility of your Convert-A-Ball set or use this ball as a replacement. Superior corrosion resistance.
Ball size: 2-5/16"
Fits 1" diameter Convert-A-Ball interchangeable shanks, will not fit 3/4" shank
Stainless steel
Corrosion resistant
Trailer Parts: BallsConvert-A-Ball 2-5/16 inch SS Replacement Interchangeable Ball #601BNormalized SKU: 601BUPC Code: 720173006011
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 3 Ball Storage Box #004B
$15.08
$18.00
Convert-A-Ball 004B Hitch AccessoriesThe Convert-A-Ball 004B Storage Box provides a convenient and efficient method for storing those extra trailer hitch balls for your Convert-A-Ball hitch system. Stores up to three hitch balls, sold separately. Made with strong, durable materials.
Store and protect up to three hitch balls
Protects balls for oxidation
Hitch balls sold separately
Made with quality materials
Trailer Parts: BallsConvert-A-Ball 3 Ball Storage Box #004BNormalized SKU: 004BUPC Code: 720173000040
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 3/4 Chrome Long Shank #101B
$19.48
$23.25
Convert-A-Ball 101B Hitch AccessoriesNickel-plated steel interchangeable ball shank has a 3/4" diameter and 2-1/4" length. 3,500 lb. gross trailer weight. Corrosion and rust resistant. Works with Convert-A-Ball 1-7/8" and 2" interchangeable balls. Made with strong, durable materials.
3/4" diameter
Works with Convert-A-Ball 1-7/8" and 2" interchangeable balls
3,500 lb. GTW
Length: 2-1/4"
Not compatible with 2-5/16" interchangeable balls
Trailer Parts: BallsConvert-A-Ball 3/4 Chrome Long Shank #101BNormalized SKU: 101BUPC Code: 720173001016
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-a-Ball
Convert-A-Ball 3/4" Long Shank with 1-7/8 and 2" Balls #800B
$52.44
$62.93
Convert-a-Ball 800B Hitch Accessories
The answer to multi-need trailer connections. No more wrenches, no more busted knuckles. Three interchangeable balls (1-7/8", 2", and 2-5/16") fit on the 1" shank. The 1-7/8" and 2" balls work great on the 3/4" shank. Beats the national standard SAE-J684E for ball hitches. V-5 rated SAFE!
1" shank for 2-5/16", 2" and 1-7/8" balls Rated for 8,000 lbs. Class 4.
3/4" shank for 1-7/8" and 2" balls Rated for 3,500 lbs. Class 2.
Chrome plated
Shanks and balls are chromed steel
Safety hole drilled for cotter pin
Stress-proof slide pin with a shear strength of 21,000 lbs.
Normalized SKU: 800BUPC Code: 720173008008
00
DAYS 00
HRS 00
MIN 00
SEC
DAYS 00
HRS 00
MIN 00
SEC
Convert-A-Ball
Convert-A-Ball 3/4" SS Shank 2-Ball Set #802B
$72.44
$86.92
Convert-A-Ball 802B Hitch Balls
The Convert-A-Ball 802B is a stainless steel, interchangeable trailer hitch ball set featuring a 3/4-inch diameter shank and two interchangeable balls (1-7/8 inch and 2 inch). Designed for quick, tool-free changes between sizes, this kit has a 5,000 lbs gross towing weight (GTW) capacity and superior corrosion resistance.
5,000 lbs GTW
Stainless steel for superior corrosion resistance
Meets SAE J684-E standards and is V-5 rated
Made in the USA
Trailer Parts: Balls
Normalized SKU: 802BUPC Code: 720173008022
Frequently Asked Questions
First Choice Marine is an online marine retailer carrying a diverse line of marine parts and accessories and related items from industry-respected and demanded manufacturers and suppliers. Through our diverse distributor network, we are able to access over 150,000 items, including our current site inventory, new products being added, and special order items. If you need it on your boat... we are your one-stop shop!
Yes, we offer FREE Shipping on most orders over $149 to US-48*.
Each product displays a shipping status message, just above the item price. Below is the meaning for each of these codes.
- Qualifies for Free Shipping: This item qualifies for free shipping when the order is $149+
- Qualifies for Free Ground Shipping: This item qualifies for free ground shipping when the order is $149+.
- Oversized - Not Qualified for Free Shipping: This item is too large/heavy to qualify for free shipping
- Hazardous Item - Not Qualified for Free Shipping: This item is hazardous and does not qualify for free shipping
- Truck Freight - Not Qualified for Free Shipping: This item has to be shipped via truck freight. Please contact us for a quote
- In-Store Pickup Only: This item can only be picked up in our Grain Valley, MO retail store
Below the price of the item, on the product page, there is a message indicating the availability of the product.
The quantity on hand is updated as inventory events happen and matches what we have available. If you have urgent needs and we are close to what you need, contact us, and we can confirm stock.
We offer a hassle-free return policy. If you're not completely satisfied with your purchase, you can return it within 30 days for a full refund or exchange.
If you need to return an item, please follow the guidelines here so we can process a prompt refund and assist you in finding the correct item.
Free Shipping
On most orders $149+ to the continental 48 US states.Secure Shopping
Fast, secure checkout with a variety of payment methods.Shop with confidence
25+ years serving the marine industry.Support center
Need help? Contact us via live chat, phone, or email.