"WirthCo 30000 RV Locking Bumper Plug - 4""", black
Key features
- •Securely holds sewer hoses in place
- •Fits standard 4 inch bumper
- •No drilling or welding required
- •Push in center to lock
- •Weather and UV resistant
"WirthCo 30000 RV Locking Bumper Plug - 4""", black
List Price: $16.96$15.26DEALYou Save: $1.70 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (10)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection
Customer Reviews
Reviews sourced from verified Amazon purchasers4.5
out of 5
Based on 10 reviews
5★
90%
4★
10%
3★
0%
2★
0%
1★
0%
Seems to be a better cap than the caps that come with the trailer ...
Amazon Customer✓ Verified Purchase•August 4, 2017
Seems to be a better cap than the caps that come with the trailer from the factory. Make sure to buy two for each end of the bumper. I'll probably be conditioning these with the same product which is used for the camper slide seal to keep them from becoming brittle over time.
Five Stars
Blue Goose '54✓ Verified Purchase•July 11, 2017
Great
Get you some!
B.S.✓ Verified Purchase•June 12, 2017
Works very well. You put the square rubber plug in the bumper end, then push in all four corners. Much more secure than the OEM plastic caps. I no longer watch the mirrors for signs of the stinky slinky dragging on the road. Get you some!
Perfect
Skipper McFearson✓ Verified Purchase•April 27, 2017
Works great. Had for one month.
Great product that works as promoted.
B. Woods✓ Verified Purchase•April 19, 2017
I have traveled over 2000 miles now and the bumper caps remain tight . They are easy to remove to access my sewer hose and they seal/lock firmly.!
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