Bearing Kit for 2016 Grand Design Reflection 303RLS With 5,200 lb Axles
Updated 09/16/2025 | Published 08/20/2025 >
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Question:
I need the bearing kits for a 2016 Grand Design 303RLS. AXLE PART 120006. 5200 LBS.
asked by: Billy G
Expert Reply:
Hi Billy; your 2016 Grand Design Reflection 303RLS either uses the # BK3-310 with a 2.125" inner diameter grease seal or the # BK3-300 with a 2.25" ID grease seal. However, I have no way of determining this for sure without first identifying your axles. If you can send me a picture of your axle tag I can use that to find out which grease seal you need. You can respond to the email with the link for this answer page and attach your picture and I'll get it.
Product Page this Question was Asked From
Bearing Kit, LM67048/25580 Bearings, 10-36 Seal
- Trailer Bearings Races Seals Caps
- Bearings
- Standard Bearings
- Bearing Kits
- Bearing LM67048 and 25580
- Race 25520 and LM67010
- 5200 lbs Axle
- etrailer
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Robin H.
9/12/2025
Hey Billy, did you find out which grease seal your Grand Design needed? I'm asking because knowing your outcome could help others with similar RVs.