2018 Retail Catalog

CLASS 4 BALL MOUNTS

• Fits any 2" x 2" receiver tube opening • Increased drop allows for level towing with lifted vehicles • Hollow shanks can be used with an anti-rattle kit

45310

45312

45311

45313

45336

45446

45338

45448

Part# GTW / TW

Drop Rise Length

Hole Size

Shank Type Finish

45310 10,000 / 1,000 lbs. 45311 10,000 / 1,000 lbs. 45336 10,000 / 1,000 lbs. 45338 10,000 / 1,000 lbs. 45312 12,000 / 1,200 lbs. 45313 12,000 / 1,200 lbs. 45446 12,000 / 1,200 lbs. 45448 12,000 / 1,200 lbs.

2" 4" 6" 8" 2" 4" 6" 8"

1"

9 3/8"

1 1/4" 1 1/4" 1 1/4" 1 1/4" 1 1/4" 1 1/4" 1 1/4" 1 1/4"

Hollow Hollow Hollow Hollow

Gloss black Gloss black Gloss black Gloss black Gloss black Gloss black Gloss black Gloss black

2 3/4" 9 3/8" 4 3/4" 9 3/8" 6 3/4" 9 3/8"

1" 3" 5" 7"

9 3/8" 9 3/8" 9 3/8" 9 3/8"

Solid Solid Solid Solid

COMMERCIAL DUTY BALL MOUNTS

• Fits any 2 1/2" x 2 1/2" receiver tube opening • Ideal for CURT class 5 Commercial Duty trailer hitches (page 15) • Shank constructed from solid steel for optimum strength

towing products

45425

45426

45427

Part# GTW / TW

Drop Rise Length Hole Size Finish

45425 15,000 / 1,500 lbs. 45426 15,000 / 1,500 lbs. 45427 15,000 / 1,500 lbs.

3" 5" 8"

1 1/2" 9 1/2"

1 1/4" 1 1/4"

Carbide Carbide Carbide

3 1/2" 10"

6 1/4" 10 1/2" 1 1/4"

357

202 TOWING ACCESSORIES • CURTMFG.COM • 877.287.8634 North Vancouver1-800-661-6679 | Surrey 1-800-416-7656 | website: nsor.com