
User submitted reviews
Review by Anonymous
I ride several thousand miles a year and this tires has been very reliable. I tend to get more flats, and even side wall punctures when using other tires, so this is the only tire I will use now.
Review by Nisswa Bob
I have ridden Continental 4000Ss in a 700C x 25mm size for 5 years. I typically ride about 4000 miles per year on asphalt roads & trails in Minnesota and in (2) supported one week tours somewhere in the USA. I am a large guy (250 lbs) and hence hard on tires, but find the 4000S give me a performance edge and durability which approaches Gatorskins. At the beginning of this outdoor riding season I switched to the 5000s, and have found them equal if not better in performance to the 4000s and even slightly better in durability.
Review by jbs400ex
purchased the 700 x 25 for my road and tri bike. Can't confirm whether or not it is significantly faster as advertising but does have a better feel to it on the road. Been running at 90 psi with the 4000sii and doing the same now. Seems to be a good psi for me (5'10 and 175 lbs). Haven't had any issues, knock on wood, flat protection seems adequate. Road raced and did an ironman and it served well for both.
Review by dgm
The Continental GP 4000 is a great tire that Ive ridden for years. The GP 5000 appears to be a definite improvement. The rubber has noticeably more grip right out of the box. After almost 800 miles the surface still appears new. No flats as yet. Its as supple as the 4000 and, although not apparent on the bike, reportedly lighter with significantly less rolling resistance which cant hurt. The profile seems lower which helps getting the wheel on and off my bike without deflating (I have a close tolerance behind the bottom bracket). Bottom line, an improvement over an already great tire.
Review by Gordon
I waited a few months before this tire finally became available in the widest size 32mm. I am glad I did. My bike, a Specialized Roubaix Expert, is designed for the cobble roads and came factory equipped with 28mm tires. Youd think that would be enough - but these Grand Prix 5000 32mm made the ride considerably smoother - and faster! It was really noticeable as I coasted down the same streets I have ridden many times. The speedometer does not lie. I ride at 50 psi max, both the grip and ride quality are excellent. I highly recommend these tires. It oozes German quality.
Review by jacobtanz
I have been a Conti 4000 user for many years and finally decided to upgrade to the Conti 5000 Tire. I found it to have a very good grip and very comfortable. If one used the 4000 S series tires I would say this 5000 is better but not significantly better. The specs may be better but out on the road, it is hard for me to report that the tire is significantly better. I would still recommend it, and will most likely buy another pair.
Review by Steve F.
I may have brainwashed myself after reading all the reviews and advertisements for these tires but they do feel more comfortable and just ridiculously fast with all the grip you would ever need in wet or dry conditions. I have 24mm wide rims (19.5 internal) and did not need tire levers to mount them, these are definitely smaller than the 4000S ll but pair up to my rims nicely. Unfortunately I cut my front tire deep enough to expose the inner tube (pink latex) so it will need to be replaced but somehow it did not flat and the small hole hasn't gotten any bigger. I ran over broken glass that probably would have flatted most road tires, not sure if a tubeless setup would have helped either.
Review by Anonymous
Replaced my old tires in October with $130 with i of conti. It's March now, and after 6 flats the 7th destroyed my front tire and the rear tire picked up the 7th (2nd in one week!) on my way home from work. Maybe these are good on like a track or something but Philadelphia streets just mashed then up. Staying away from continental from now on.
Review by Darren
The Grand Prix are the best all around tires, great rolling resistance, rate flated, and good durability.
Review by Anonymous
I have ridden these as well as many other road tires. These are unequivocally the best. I use the 25 c size and have found they are are durable and give a solid ride. The wear indicators I also appreciate.
Review by Mark Mark
Conti was my only bike tire for the last 25 years. WAS. The 5000 GP x 28mm sidewall is too stiff and makes the ride brutal. Inflation was 85/90 and the ride is stiff and unforgiving. 100k rides are a chore with them. The 5000 GP's are not training tires, unless you are training your spinal column for ruptures. They seem to wear a bit faster than the 4000's. Been riding Specialized S-Works Turbo Pro with zero problems. I have almost 9,000 miles on them and no flats. They corner pretty good too although I don't do corners at 30+ mph as in the past. Good on sand, gravel, and water.
Review by Krambambuli
Easy to mount, good looking, holds up very well, mounts slightly thinner measured the 28mm as 25mm, so far 2,000 miles without any issues
Review by Jeffrey
The first time I used the Conti 5000 was the first time I used a tire that I could feel a difference, improvement in my ride. I just do not have puncture problems with Conti's.
Review by Anonymous
The Continental GP5000 tires have excellent grip and wear incredibly well. Have done numerous successful RAGBRAI'S with these tires and no issues what so ever. The best price I've found for these great tires is right here at Bike Tires Direct!!!
Review by UTwhohaa
For some time I had been using Specialized Armadillos because they're thick & tough. BUT been using grand prix for a couple of seasons, and they are lasting just as long and are MUCH lighter. This was a screamin' deal too! Yay. Grip is stable on descents (major mountain riding)
Review by Anonymous
I love these tires, have them on both my road bikes. They are fast and they don't get flats. Perfect combination.
Review by Anonymous
Have been using Grand Prix now for about 5 years. Very satisfied with performance. Well made tire. Get good mileage, which is an improvement over previously purchased Michelin Pro 4s.
Review by PeterO
I bought a pair of these when they first became available last week. I've only got 100 miles or so on them, so the jury is still out, but so far they seem at least as nice as the last version - GP4000S2.
I've been riding long enough to have used every generation since the GP2000. Continental has always had a strong contender in the high-end clincher road tire market. Since the introduction of the GP4000, they have pretty much dominated this segment. The GP4000 S2 was, or is, the tire of choice for the majority of riders in my bike club.
With each generation, Continental has made improvements in wear, flat protection, and ride quality. I'm looking forward to seeing how much better this new tire is compared to the old one, but I'll be really surprised if it isn't a noticeable upgrade.
Review by d-nice
As a huge long time fan of the 4000S2 I am so excited to have the new Grand Prix 5000.
The quality looks fantastic, and while I have only done a short ride on them so far, the early feeling is that this tire is fast and grippy. Can't wait to put more miles on them!
Review by Bobby
Another awesome performance road tire from Continental. I've been a real fan of the GP4000 S2. There really hasn't been anything else that was really as good for performance road cycling. For a tire that grips and rides as well as the GP4000, it is surprisingly durable and resistant to flats.
Based on my admittedly limited experience with the GP5000 so far, it seems at least as good and probably better. Nice and grippy even on cold, wet roads. And it looks like it's going to be available in 700x32 which I'm really looking forward to for my endurance bike.

















