CURT Class I 1-1/4" Ball Mount 45028 — 1-1/4" Shank, 6" Drop / 4-5/8" Rise, 2,000 lb Capacity

This compact steel ball mount delivers straightforward, dependable towing for small trailers, canoes, bike racks and other light loads. CNC-formed and robot-welded for consistent fit, the unit slides into any standard 1-1/4" receiver and features a durable high-gloss black powder coat that resists rust and road wear. Its combination of drop and rise options helps you achieve a level tow from many passenger vehicles, minivans and crossovers.

What towing capacity and weight limits should I expect from this mount?

The CURT 45028 is rated for up to 2,000 pounds gross trailer weight and 200 pounds tongue weight. Always abide by the lowest-rated component in your towing system—the vehicle, hitch, ball mount or trailer—to ensure safe operation.

• Gross trailer weight (GTW): 2,000 lb
• Tongue weight (TW): 200 lb
• Observe vehicle and hitch weight limits to avoid overloading

How does the size and geometry affect towing performance?

This ball mount measures 5-9/16" long with a 6" drop and a 4-5/8" rise, giving you flexible positioning to help keep trailer and vehicle level. The shank is 1-1/4" square to match industry-standard Class I receivers and the hole accepts a 3/4" diameter trailer ball shank.

• Overall length: 5-9/16" for compact clearance
• Drop: 6" to lower trailer couplers for level towing
• Rise: 4-5/8" to accommodate raised couplers
• Ball hole: 3/4" diameter for standard trailer balls (sold separately)

What materials and finish protect the mount from corrosion?

CURT builds this Class I mount from high-strength steel, then applies a high-gloss black powder coat to shield the surface from moisture, salt and everyday abrasion. The combination of precise fabrication and a resilient finish extends service life and maintains a clean appearance.

• CNC-formed steel construction for dimensional accuracy
• Robotic welding at stress points for consistent strength
• High-gloss powder coat resists rust, chips and UV fading

How easy is installation and compatibility with my vehicle?

Installation is straightforward: insert the 1-1/4" shank into a compatible receiver and secure with a hitch pin (not included). The rounded shank design eases insertion and alignment, making it a quick accessory for weekend towing or occasional use.

• Fits standard 1-1/4" x 1-1/4" hitch receivers (Class I)
• Rounded shank for smooth insertion and removal
• Use with a 3/4" hitch ball and appropriate hitch pin (both sold separately)

Who is this for: The CURT 45028 is ideal for drivers of compact and full-size cars, minivans and crossover SUVs who need a reliable, easy-to-use solution for light towing chores—canoes, small utility trailers, cargo baskets and similar loads. Choose this mount when you want accurate fit, corrosion resistance and predictable towing geometry without the weight and capacity of larger Class II or III components. Remember to match the mount to your vehicle and trailer ratings and to use the correctly sized trailer ball and hitch pin for safe operation.