Shocker HD Air Spring Bag for Shocker HD Air Hitch & Air Tongue Mount Coupler & Pintle Ring - TONGUE MOUNT (Formerly Part # 58124)
$235.18
Fits HD 20K Air Bumper
Hitch & Air Trailer Tongue Mounts
A new airbag is recommend
every 100,000 miles or 10 years.
1-Year Manufacturer Warranty
Every Shocker Hitch is covered for 365 days against defects in material or workmanship, plus a 60-day satisfaction guarantee.
Note
If your airbag hitch is left outside on your tow vehicle or trailer year round, replace every 5-7 years.
Stop destroying your trailer and cargo.
Every bump, pothole, and expansion joint sends a violent jolt through your trailer frame, damaging cargo and wearing out your truck. Shocker Air Ride Hitches absorb that punishment at the coupling, before it reaches your trailer.
Shocker HD Air Spring Bag for Shocker HD Air Hitch & Air Tongue Mount Coupler & Pintle Ring - TONGUE MOUNT (Formerly Part # 58124). Replacement air spring bag for Shocker Hitch air ride products. A new air spring sometimes called an air bag is recommended every 100,000 miles or 10 years. If your air hitch is left outside on your tow vehicle or trailer year round, replace every 5-7 years. Continue to get smoother safer towing with Shocker Hitch’s Replacement air spring bag. Let the air ride technology absorb the road shock.
Key Highlights
- Replacement airbag
- Fits HD 20K Air Bumper Hitch & Air Trailer Tongue Mounts
- A new airbag is recommend every 100,000 miles or 10 years.
- Note: If your airbag hitch is left outside on your tow vehicle or trailer year round, replace every 5-7 years.
Compatibility
- Fits HD 20K Air Bumper Hitch & Air Trailer Tongue Mounts
Details
Replacement airbag A new airbag is recommend every 100,000 miles or 10 years. Note: If your airbag hitch is left outside on your tow vehicle or trailer year round, replace every 5-7 years.
When to Replace the Air Bag
The air spring bag is wear-rated. If your Shocker hitch starts losing pressure overnight, leaks visibly, or the bag is cracked from age, this is the replacement. Swap takes about 5 minutes — no special tools.
$235.18
Still researching?
Skip the product wall — these are the four guides every buyer actually opens before they decide.
Installation Guide
Step-by-step videos for every Shocker family. What's in the box, what tools you need, and how long it takes.
Watch the installAir Pressure Setup
How to dial in air pressure by trailer weight so the ride is right the first time and the hitch lasts longer.
See psi by loadTowing Capacity Guide
Match GTW, tongue weight, and receiver size to your truck class so you don't over- or under-buy.
Read the guideConfigure Your Hitch
60-second fit quiz — answer a few questions about your truck and trailer, get a tailored recommendation.
Start the quiz
- 1-Year Manufacturer Warranty
- 60-Day Returns
- 20,000+ Customers
- Ships from Canada