






🚛 Tow Like a Pro with CURT’s Heavy-Duty Hitch Pin—Strength Meets Smart Design!
The CURT 21507 Heavy-Duty Trailer Hitch Pin & Clip is engineered from high-strength steel and zinc-plated for rust resistance. Rated to tow up to 21,000 lbs, it fits 2.5” or 3” receiver tubes with a 5/8-inch diameter pin hole. Its grooved head allows easy clip insertion from any angle, while the 105-degree bent handle ensures a secure, ergonomic grip—perfect for professional-grade towing demands.










| Manufacturer | CURT |
| Brand | CURT |
| Model | HD Hitch Pin & Clip |
| Product Dimensions | 25.37 x 25.37 x 25.37 cm; 335 g |
| Item model number | 21507 |
| Manufacturer part number | 21507 |
| OEM Part Number | 21507 |
| Item Weight | 335 g |
Trustpilot
1 month ago
2 weeks ago
2 months ago
3 days ago