Cover for 2023 Coleman Lantern 17B
Updated 12/02/2025 | Published 10/28/2025
Products Featured in This Question
Question:
Hello, I live in Connecticut and mainly want to cover my camper for the off season to protect from snow and ice. I have a 2023 Coleman Lantern 17b. The length is 18 ft and 5 inches. Width is 8 ft and 1 inch. Is the ADCO SFS Aquashed 290-52240 the right fit and a good option?
asked by: Steve N
Expert Reply:
Hi Steve; did you measure that? Everything I'm looking at online indicates that the length of your 2023 Coleman Lantern 17B is 21' 5" which is quite a bit longer than what you listed in your question. If it is 18' 5" long then the # 290-52240 will fit. If it is actually 21' 5" long you need the # 290-52241 instead. The measurement is from the front to the rear bumper, accounting for spare tire carriers and ladders on the back.
As far as the actual cover is concerned, I recommend the Classic Accessories PolyPro III Deluxe RV Cover instead. From what we have found, these do a better job withstanding the elements and hold up better over time. If the 18' 5" measurement is right you need # 052963731637 and if it is 21' 5" you need # 052963732634.
Any big trips planned with your Coleman before you store it for the winter?
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Product Page this Question was Asked From
Adco SFS AquaShed RV Cover for Travel Trailers up to 20' Long - Gray
- RV Covers
- Storage Covers
- Toy Hauler Cover
- Travel Trailer Cover
- Passenger Side Access
- 18 Feet Long
- 19 Feet Long
- 20 Feet Long
- Good UV/Dust/Weather Protection
- Gray
- ADCO
more information >
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on RV Covers
Robin H.
12/1/2025
Hey Steve, did you get a chance to recheck the length on your Coleman Lantern 17B and pick a cover? Knowing which one fit best could really help others trying to protect their campers through the winter.