Based on the information I was able to find on your 2021 Coleman lantern 17B Travel Trailer it looks like it has either a 4" or 4-1/2" square rear bumper.
I recommend measuring your rear bumper to confirm this, and if you do in fact have a 4" or 4-1/2" rear bumper then you can use the Brophy Rigid Mount Spare Tire Carrier # BR56VR.
You will want to make sure that your rear bumper is secured in a manner that allows it to be strong enough to support the weight of your spare tire and carrier.
I... view full answer...
The trailer roof vents are all the same size so you can replace them rather easily. I recommend the Ventline Ventadome Trailer Roof Vent part # V2094SP-28 for white or part # V2094SP-34 for smoke. These options both have an electric exhaust fan with integrated controls. view full answer...
The best shock kit for your 2022 Coleman Dutchmen Lantern 17B that has 3 inch underslung axles is the Roadmaster Comfort Ride kit part # RM-2460-50. This will make a huge difference in the smoothness of your trailer's ride. view full answer...
For your 2020 Dutchmen Coleman Lantern Travel Trailer 263BH I recommend the Adco Olefin HD All-Climate + Wind RV Cover for Travel Trailer # AD87ZR.
The Adco Olefin HD All-Climate + Wind RV Cover for Travel Trailer # AD87ZR is a great cover for all climates, including high winds. This cover has a top panel constructed of Olefin HD fabric which blocks harmful UV rays that can cause cracking and fading, beads water on contact and prevents dirt and dust particles from reaching trailer surface.... view full answer...
For you I highly recommend the Kodiak Trailer Wheel Lug Nut # KALN1375S. These use the same 1/2" - 20 with a 60 degree cone. They are solid one-piece stainless steel, which will more durable and rust resistant than the chrome two-piece options. Also all Kodiak parts are made here in the USA. view full answer...
The 24x60 etrailer Cargo Carrier for RV Bumper # e99049 and larger 24x84, # e96ZR does not come with a spare tire mounting feature/option. However, if you have enough space on the bumper, you can add a bumper-mounted spare tire carrier next to the cargo carrier using the the Brophy Rigid Mount Spare Tire Carrier, # BR56VR or the folding, Bumper Mounted Tire Carrier, # TR-2.
There is also the option of moving your spare tire up to your trailers tongue using the Demco Spare Tire Carrier... view full answer...
The Lippert Components Flip Down Slotted Rack Tailgate Storage System # LC243621 does require a hardware kit to install. If you want to attach it to the top of your RV bumper you need the part # LC432336. view full answer...