RV Type
Make and model
Floorplan
Year
Keystone Fuzion Toy Hauler reviews
Liveability
3.2
Overall quality
2.0
Floorplan
4.1
Driving/towing
4.0
Factory warranty
1.3
Reviews
Stars Refinement
63 ratings and reviews
Voted most helpful review
Tammy Hollifield
Reviewed on March 1, 2023
RV reviewed
2015 Keystone Fuzion 390 CHROME

1.8
Don’t waste your money. We use this toy hauler 6 times a year between May and October for long weekends and a couple of week long trips. Every time we take it away something breaks. The amount of money we put into this RV is ridiculous. The trailer just turn eight years old and for the last 3...read more
Don’t waste your money. We use this toy hauler 6 times a year between May and October for long weekends and a couple of week long trips. Every time we take it away something breaks. The amount of money we put into this RV is ridiculous. The trailer just turn eight years old and for the last 3 years getting any matching replacement parts is next to impossible. Keystone customer service always refers you to an authorized dealer and when the authorized dealer not able to assist they refer you back to the keystone customer service. It is a vicious circle. You think when you spend upwards of 80,000 dollars you should be getting an RV that is good quality.
Livability
1.0
Overall quality
1.0
Floorplan
3.0
Driving/towing
3.0
Factory warranty/support
1.0
Voted most helpful review
David
Oklahoma
Reviewed on October 5, 2022
RV reviewed
2021 Keystone Fuzion 427

1.2
Started with not telling us about the added warrant that was 8000.00 the black and gray water tanks sensor never worked should been fix before we bought it now they charging it to warranty claim Now the pump motor controls hydraulic is out the only way to get it to them would be by helicopter cause...read more
Started with not telling us about the added warrant that was 8000.00 the black and gray water tanks sensor never worked should been fix before we bought it now they charging it to warranty claim Now the pump motor controls hydraulic is out the only way to get it to them would be by helicopter cause u can’t hook up soon as they got cash I was nobody were in our 60s can’t just start over guess we will be homeless so if you want to throw money away buy from them
Livability
1.0
Overall quality
1.0
Floorplan
2.0
Driving/towing
1.0
Factory warranty/support
1.0
Voted most helpful review
Dave
North Carolina
Reviewed on April 21, 2022
RV reviewed
2015 Keystone Fuzion 371

2.2
There is no way in hell this camper is worth that much money. I've been around RVs my whole life. I've got a 2017 40' fifth wheel toy hauler. It has a generator 6 way stabilizing system 2 ACs 18 cu ft refrigerator freezer two bathrooms sleeps eight people three slides free TVs I only paid...read more
There is no way in hell this camper is worth that much money. I've been around RVs my whole life. I've got a 2017 40' fifth wheel toy hauler. It has a generator 6 way stabilizing system 2 ACs 18 cu ft refrigerator freezer two bathrooms sleeps eight people three slides free TVs I only paid $62,000
Livability
1.0
Overall quality
1.0
Floorplan
4.0
Driving/towing
4.0
Factory warranty/support
1.0
Voted most helpful review
Gary Burks
Texas
Reviewed on April 7, 2022
RV reviewed
2016 Keystone Fuzion Impact 312

1.8
I used my toy hauler to haul my bike and my golf cart, not at the same time to rallies. First the back room was so hot we couldn’t use it until we added another AC , left my golf cart in the back of the trailer for a week then saw a crack west to east by the door going into the back, trim has...read more
I used my toy hauler to haul my bike and my golf cart, not at the same time to rallies. First the back room was so hot we couldn’t use it until we added another AC , left my golf cart in the back of the trailer for a week then saw a crack west to east by the door going into the back, trim has been falling off, then the motor on the awning went out , only one speaker works outside wiring issues, a tire blows out , the wall behind the stove is leaking so the counter top is buckled up, know the floor in the back room is so soft you can’t put anything in the back. So I started pulling up the floor and it is made of press board. The floor was getting wet from underneath. This has been a night mare after the first year warranty went out. My toy hauler has only been used about 10 times and the rest of the time it sets on a slab in my back yard
Livability
2.0
Overall quality
1.0
Floorplan
3.0
Driving/towing
2.0
Factory warranty/support
1.0
Voted most helpful review
Douglas Stout
Colorado
Reviewed on August 12, 2021
RV reviewed
2018 Keystone Fuzion 427

1.4
We bought this unit new in 2018. Since we realized, the unit was built by monkeys. A year into this unit we had to replace the roof, auto level, and various light fixtures, fridge controls, and the exterior panels. When I try to get work done, my experience has been, that the dealer takes 6-12...read more
We bought this unit new in 2018. Since we realized, the unit was built by monkeys. A year into this unit we had to replace the roof, auto level, and various light fixtures, fridge controls, and the exterior panels. When I try to get work done, my experience has been, that the dealer takes 6-12 months just to get the unit in to repair. Of course that might allow So called warranty to expire so they make money. Other companies have repaired the unit, but takes a small miracle to warranty ro recognize the work! If I had to do over, I would buy something else, definitely not a keystone unit of any kind.
Livability
1.0
Overall quality
1.0
Floorplan
3.0
Driving/towing
1.0
Factory warranty/support
1.0
Voted most helpful review
Mike Comeaux
Oregon
Reviewed on June 18, 2021
RV reviewed
2017 Keystone Fuzion 345

3.8
Overall we really enjoyed this unit. With any new rv your going to go through a get her fixed period. First 3 months it was at dealership getting things fixed that should have been taken care of during Predelivery to us. They all want to be family with you until something goes wrong then they all...read more
Overall we really enjoyed this unit. With any new rv your going to go through a get her fixed period. First 3 months it was at dealership getting things fixed that should have been taken care of during Predelivery to us. They all want to be family with you until something goes wrong then they all run or forget who you are.
Livability
4.0
Overall quality
4.0
Floorplan
5.0
Driving/towing
5.0
Factory warranty/support
1.0
Voted most helpful review
Rick
Colorado
Reviewed on June 9, 2021
RV reviewed
2014 Keystone Fuzion 342

5.0
My wife and I have seen many great places in our toy hauler. Unit is in excellent shape is the number 1 comment we hear. Since we live in Colorado we are lucky enough to live close to many local camping opportunities. When camping local we take our Polaris along for added adventure possibilities....read more
My wife and I have seen many great places in our toy hauler. Unit is in excellent shape is the number 1 comment we hear. Since we live in Colorado we are lucky enough to live close to many local camping opportunities. When camping local we take our Polaris along for added adventure possibilities. If you are looking for a toy hauler this one has been very taken care of!
Livability
5.0
Overall quality
5.0
Floorplan
5.0
Driving/towing
5.0
Factory warranty/support
5.0
Voted most helpful review
Rick
Colorado
Reviewed on June 9, 2021
RV reviewed
2014 Keystone Fuzion 342

4.2
Excellent, great experience’s with RV. Simply put we have taken great care with our toy hauler and have seen lots of great places.
With so much local camping available just minutes from where we live in Colorado we would bring our Polaris along and really get out into the forest for extra...read more
Excellent, great experience’s with RV. Simply put we have taken great care with our toy hauler and have seen lots of great places.
With so much local camping available just minutes from where we live in Colorado we would bring our Polaris along and really get out into the forest for extra exploring.
If you are looking for a toy hauler that is in excellent shape don’t look any further!
Livability
5.0
Overall quality
5.0
Floorplan
5.0
Driving/towing
5.0
Factory warranty/support
1.0
Voted most helpful review
Jonathan Sarno
Illinois
Reviewed on May 15, 2021
RV reviewed
2018 Keystone Fuzion 371

4.0
Overall a good RV that we have used for long term trips. We enjoy ours and look forward to many more years. Would be glad to answer any questions about the trailer, we are enjoying our time in ours. Come and join...read more
Overall a good RV that we have used for long term trips. We enjoy ours and look forward to many more years. Would be glad to answer any questions about the trailer, we are enjoying our time in ours. Come and join us....
Livability
4.0
Overall quality
4.0
Floorplan
4.0
Driving/towing
4.0
Factory warranty/support
4.0
Voted most helpful review
Bill Dennis
California
Reviewed on April 8, 2021
RV reviewed
2014 Keystone Fuzion 375

3.8
Dear wife and I purchased this unit used from dlr to replace our '05 '38 K-Z New Vision Sportster with plans to full time in it. This is our 5th camper trailer and 3rd 5th wheel and 1st with triple axles, We lost alot of maneuverability with the addition of a 3rd axle with little increase in weight...read more
Dear wife and I purchased this unit used from dlr to replace our '05 '38 K-Z New Vision Sportster with plans to full time in it. This is our 5th camper trailer and 3rd 5th wheel and 1st with triple axles, We lost alot of maneuverability with the addition of a 3rd axle with little increase in weight carrying capacity 16k# vs 18k#. I had the dlr add a Reese 4/20k# Goose Box and Morryde LRE4000 suspension w xbraces and HD wetbolt kit which has significantly reduced the shock and vibration that these crackerboxes are exposed to going down the deteriorating American HWY system. We have not been able to full time in it yet but have had many multi state trips with it. Overall build quality is about norm for price range. The cabinets and hardware are superior to our old KZ but the KS use of osb floor and roof decking is a real problem when water intrusion is encountered FWIW my KZ had exterior grade plywood which is more tolerant to moisture. The 375 has electrical pnl in the garage with batteries in the forward compartment with only 1#6 conductor for power feed which results in considerable dc voltage drop (3v) and reduces the 90amp output from the converter to 28amps availabe to charge batteries I added 400w solar which delivers 25a charging to batteries to reduce run time for the generator planning to install inverter/charger to eliminate effects of this significant design flaw. The TPO roof membrane is paper thin and has been snagged and torn from low branches which required immediate repair and roof is needing replacement at 7yrs I plan to diy with 40mil EPDM Other repairs have been routine other than adding rollers to the street side slide which started dragging on the vinyl floor (from collapsed wear bar) which should have been factory installed with the weight of kitchen appliances. Unit has had leaks both internal and externally in LCI Level Up system and currently needs piston seal replacement of both forward landing gear struts luckily I have local hydraulic shop to perform FWIW I always wipe down the shafts of rams before operating and apply silicone aresol to prevent corrosion when stored for extended periods, Unit came with 6 GY 614 "G" rated tires which are an upgrade from "E" rated originals I plan to replace with GY Endurance "E" rated when these time out as they look like new with plenty of tread left. Over all I am satisfied with the KS Fuzion 375 but I didn't pay near what it sold for new and hope to get many more years of enjoyment from it as I wouldn't/couldn't afford to pay for a new unit and go thru all the sorting out and rapid depreciation that involves not to mention frustration of dealing with warranty claims. YMMV Happy Camping.
Livability
4.0
Overall quality
3.0
Floorplan
4.0
Driving/towing
5.0
Factory warranty/support
3.0
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