What is Best Cushioned Pin Box for Grand Design 311BHS
Updated 07/05/2020 | Published 07/04/2020
Question:
I purchased a RP30081 Reese Plus 5th Wheel Trailer Hitch - Single Jaw - 20,000 lbs and RP30154 Reese 5th Wheel Rail Adapter for Ram OEM 5th Wheel Towing Prep Package - 25,000 lbs for a RAM 3500 longbed truck. For the LC328492 pin box, what size should I order? The trailer it is being put on is a Grand Design 311 BHS with a gross weight under 14k lbs.
asked by: Paul E
Expert Reply:
Since the gross weight of your Grand Design 311 BHS is less than 14k the 18k Trailair Flex Air pin box part # LC328492 would easily have enough weight capacity and since it's the best cushioned pin box out there you'll be really happy with it as well! It'll work great with the hitch and adapter you have now too.
Product Page this Question was Asked From
Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 18,000 lbs
- 5th Wheel Pin Box
- Upgraded Pin Box
- Absorbs Road Shock and Reduces Chucking
- 18000 lbs GTW
- Air Ride Suspension
- Fixed Turret
- Lippert 1621
- CURT
more information >
Featured Help Information
Miscellaneous Media
Continue Researching
- Shop: Curt Flex Air 5th Wheel Pin Box - Lippert 1621 - 18,000 lbs
- Shop: Trailair Rota-Flex 5th Wheel Pin Box - Lippert 1621 or 1621HD - 18,000 lbs
- Q&A: What Flexair 5th Wheel Pin Box Fits My 2021 Grand Design Reflection 337RLS?
- Video: Breaking Down the Curt Flex Air 5th Wheel Pin Box
- Search Results: gen~y pin box
- Shop: MORryde Cushioned 5th Wheel Pin Box for 14K to 18K Trailers w/ Lippert Rhino
- Shop: MORryde Cushioned 5th Wheel Pin Box for 14K to 18K Trailers w/ Lippert 1621 and 1621HD
- Shop: MORryde RV TV Wall Mount - Swing/Swivel/Tilt - 25 lb Capacity - Steel
- Shop: MORryde Snap In RV TV Wall Mount - Swivel - 35 lb Capacity - Steel
- Shop: MaxxFan Deluxe Roof Vent w/ 12V Fan - Manual Lift - 4 Speed - White
- Q&A: How To Determine Which Pin Box I Have and What Replacements Are Available
- Search Results: moryde x brace
- Search Results: ma00~07000k
- Shop: Fifth Wheel Hitch
- Shop: Air Filter
- Shop: Performance Chip Tuners
- Q&A: Cushioned Pin Box Recommendation for Reflection RV with Lippert 1621 Pin Box
- Q&A: Air Ride Pin Box Recommendation for a 5th Wheel Trailer with a Lippert 1621 Pin Box
- Q&A: How to Reduce Severe Chucking and Jarring Issues with a 2013 Keystone Montana 5th Wheel Trailer
- Q&A: Solution for Wanting to Upgrade Lippert Triglide Pin Box to Flex Air
- Q&A: How to Correct Nose High 5th Wheel Trailer After Switching to B&W 5th Wheel Hitch
- Search Results: gen y
- Search Results: gen~y hitch fifth wheel king pin
- Search Results: curt fifth wheel hitch
- Search Results: curt flex air
- Video: Review of the Curt Flex Air 5th Wheel Pin Box
- Video: The Low-Down on the Curt Rota-Flex 5th Wheel Pin Box
- Video: How to Install: Trailair Rota-Flex 5th Wheel Pin Box on your 2009 Starcraft Homestead Fifth Wheel
- Video: Curt Flex Air 5th Wheel Pin Box Review
- Video: Setting up the Curt Flex Air 5th Wheel Pin Box on your 2007 Starcraft Homestead Lite Fifth Wheel