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Class 4 Trailer Hitches

When an especially bulky trailer or heavy load requires more towing power, the Class 4 steps in to take the reins. CURT Class 4 trailer hitches are made with quality all-American steel and get their strong designs from the ingenuity of talented engineers. They are precisely planned, carefully welded and scrupulously tested to ensure performance at the utmost level. Class 4 boasts a gross trailer weight capacity of up to 10,000 lbs. and a tongue weight capacity at 1,000 lbs. Also, like Class 3 hitches, Class 4's can be used in combination with a weight distribution hitch to increase the overall towing capacity. With a weight distribution system attached, the gross trailer weight capacity increases up to 14,000 lbs. and the tongue weight capacity increases to 1,400 lbs. This makes the Class 4 hitch a prime candidate for towing large boat trailers, RVs, livestock trailers and other similarly large trailers. The Class 4 trailer hitch is commonly found on such vehicles as mid to full-size pickup trucks and SUVs. Class 4 hitches accept ball mounts and other hitch-mounted accessories with a 2" x 2" shank.

Like all CURT trailer hitches, the Class 4 line goes through a strenuous finishing process, receiving a shot blast and wash to create a flawlessly smooth surface, and then being co-cured with two finishing coats. A liquid Bonderite® coating ensures that the hitch stays well protected against rust, chipping and UV damage, and the final powder coat gives it a sleek look in gloss black, also protecting against scratching and marring. This co-cured finish is backed by a one-year warranty, while the hitch as a whole comes with a limited lifetime warranty.
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Class 4 Ball Mount (2 Class 4 Ball Mount (2 Quick View
CURT

Class 4 Ball Mount (2" Shank 10000 Lbs. 4" Drop 9-3/8" Long)

CUR-45311
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Shanks Trailer Hitch Ball Mount
When you demand more from your towing equipment, CURT class 4 ball mounts answer the call. Our heavy-duty ball mounts are constructed from quality...
Class 4 Ball Mount (2 Class 4 Ball Mount (2 Quick View
CURT

Class 4 Ball Mount (2" Shank 10000 Lbs. 2" Drop 9-3/8" Long)

CUR-45310
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Shanks Trailer Hitch Ball Mount
When you demand more from your towing equipment, CURT class 4 ball mounts answer the call. Our heavy-duty ball mounts are constructed from quality...
Class 4 Trailer Hitch 2 Class 4 Trailer Hitch 2 Quick View
CURT

Class 4 Trailer Hitch 2" Receiver Select Dodge Ram 1500

CUR-14374
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Rear Mount Trailer Hitches Trailer Hitch
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set...
Class 4 Trailer Hitch 2 Class 4 Trailer Hitch 2 Quick View
CURT

Class 4 Trailer Hitch 2" Receiver Select Dodge Ram 1500 2500 3500

CUR-14361
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Rear Mount Trailer Hitches Trailer Hitch
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set...
Class 4 Trailer Hitch 2 Class 4 Trailer Hitch 2 Quick View
CURT

Class 4 Trailer Hitch 2" Receiver Select Ford F-150 Lincoln Mark LT

CUR-14360
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Rear Mount Trailer Hitches Trailer Hitch
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set...
Class 4 Trailer Hitch 2 Class 4 Trailer Hitch 2 Quick View
CURT

Class 4 Trailer Hitch 2" Receiver Select Ford F-150

CUR-14357
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Rear Mount Trailer Hitches Trailer Hitch
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set...
Class 4 Hitch 2 Class 4 Hitch 2 Quick View
CURT

Class 4 Hitch 2" Receiver Select Ford F-150 F-250 F-350 F-450 Super Duty

CUR-14355
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Rear Mount Trailer Hitches Trailer Hitch
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set...
Class 4 Hitch 2 Class 4 Hitch 2 Quick View
CURT

Class 4 Hitch 2" Receiver Select Chevrolet Silverado GMC Sierra 1500 2500

CUR-14332
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Rear Mount Trailer Hitches Trailer Hitch
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set...
Class 4 Trailer Hitch 2 Class 4 Trailer Hitch 2 Quick View
CURT

Class 4 Trailer Hitch 2" Receiver Select Chevrolet Silverado GMC Sierra 1500

CUR-14301
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Rear Mount Trailer Hitches Trailer Hitch
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set...
Class 4 Trailer Hitch 2 Class 4 Trailer Hitch 2 Quick View
CURT

Class 4 Trailer Hitch 2" Receiver Select Dodge Sprinter 2500 3500

CUR-14250
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Rear Mount Trailer Hitches Trailer Hitch
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set...
Class 4 Hitch 2 Class 4 Hitch 2 Quick View
CURT

Class 4 Hitch 2" Receiver Select Chevrolet Silverado GMC Sierra 2500 3500

CUR-14211
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Rear Mount Trailer Hitches Trailer Hitch
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set...
Class 4 Hitch 2 Class 4 Hitch 2 Quick View
CURT

Class 4 Hitch 2" Receiver Select Chevrolet Silverado GMC Sierra 2500 3500

CUR-14108
Best selling products Body Class 4 Trailer Hitches Curt Products Frame New products Rear Mount Trailer Hitches Trailer Hitch
Whatever the next item is on your to-do list -- whether it's arriving at the jobsite before dawn or getting your travel trailer set...
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