
User submitted reviews
Review by Brian G
I bought a set of these for my road bike about six weeks ago. Size 28mm with translucent side walls. A couple weeks ago the rear tire developed a slit in the sidewall. This allowed the tube to protrude through causing a sudden blowout. I could not find anything in the tire that could've caused this. Nor was I aware of hitting or running over anything that could have damaged the sidewall. Therefore, I suspect it was a defective tire. I sent a message to continental tire online a couple weeks ago, but have not heard back from them.
Review by Anonymous
Ridden over 6,000 miles on all aspects of road surfaces and some unpaved with and without debris and not single flat. Stable at wide range of pressures from 60 to 90 psi. A little tough to mount the first time, better subsequent times (done for inspection after sharp debris and when converting ubes)
Review by Anonymous
Excellent tires once you have them on! If it's cold while you're installing, a good tip is to either leave them in the sun for a bit to warm up and let the rubber expand, or run a hair dryer over them to warm them up! I was getting frustrated until I read the hairdryer tip, then it was so easy!
Review by bkgerm
Bought a set of Conti GP5000 clincher tires, transparent sidewall, about 5 weeks ago. A couple days ago I had a blowout on the rear tire. Upon inspection I found a crack in the tire sidewall that allowed to tube to blow out and go flat instantly. There is no explanation for the tire damage other than a defective or weak sidewall. The tire only had a few hundred miles on it, and is 99% ridden on paved roads. I have contacted Continental to see if they will provide a replacement tire under warranty.
Review by Germanrazor
Comparatively, to other tires, the Conti for the price is a steal when on sale. Now to the 28mm tire I upped to from a 25mm. Not only is it a bit more plush, I lost no overall speed average. In fact, may have gained a bit but will need to at my speed metric from my last new install of the 25mm size. Is there a better race tire and all-around tire in existence? Maybe, but as long as my Conti's keep providing exceptional ride and performance, I will never know! Try a set today!
Review by Anonymous
These tires are highly reviewed for a reason. They roll fast and give better than average puncture protection. You can't go wrong with them.
Review by Audie Conrad
I've been riding on Conti's for 2 decades and the newer 5000's for the 3rd year. Terrific tire all-round. They hold pressure, handle and roll rrally well - top shelf.
However, when new they can be a bear to mount!
A few pointers on this that will definitely help. If possible place them in direct warm sunlight for an hour or so to soften it /make a "bit" pliable. Rub the edge of the rim with lightly diluted dish soap. And [oddly] I've worn rubber dipped yard gloves while mounting the tire. Along with a solid mounting lever - all in all these work well and will illiminate the near impossibility if you don't!??
I recently had a rear tire pinch-flat with about 500 miles on the tire - the tube swap was a snap. No problems at all removing/remounting the tire.
Gr8 bike tire! Try 'em!
Review by DanTA
I use these tires on a vintage 80's high end road bike. At correct inflation they give a smooth, fast ride on my light weight, aluminum frame bike, and enhance its quickness and nimbleness around corners with their great grip on the road. I ride 50-100 miles a week in spring to fall; last version of these tires lasted me two seasons. There is nothing I do not like about these tires in my application; they are a perfect fit for my '84 Schwinn Mangusta 5000. Even the number matches and it feels like they were made with a bike like mine in mind.
Review by mistyowl
I bought the 25mm size from BikeTIresDirect on 6/3/2023. Just now (April 2024) installing them for the new season. However, they are not 25mm wide, despite clearly stating so on the sidewall. When properly mounted and fully inflated, they measure 23mm. Too late to return them and shouldn't have to pay return shipping anyway. Though I'm a long-time customer, I will not likely buy any more tires from your store. And though I've used Conti tires for years, I will likely switch to another brand. They had an outstanding tire in the GP4000; and the GP 4-Season is good too. But I will find another brand.
Review by Matthew
I run the Conti tan side walls on my BMC SLR-01 and could not be happier. I run them with tubes at 78 psi F/ and 80 psi rear. The tires are absolutely the best I have ridden: I have ridden Vredesteins, Vittoria, Michelin Power Cup, Schwalbe, but these are by far the best. The grip, the excellent average speeds I have been posting, the durability, and the lack of punctures over the same courses have been exceptional.
Review by OaklandMark
I am a Conti fan, having settled in on the Grand Prix 4 Season tire as my go for many years, after trying several different brands. I got a new road bike a year ago, and thought I wold give the 5000's a try when the OEM tires gave way. Those were Specialized Turbo Pro's, and based on my previous experience with Specs, I thought they would be shot after 500 miles. In fact, I got 3150 out of the rear, and 4000 on the front!
Once I was fully on the 5000's I noticed 2 things right away - they are indeed smooth, fast, and grippy, but the sizing is a little questionable. I moved from being a 700x23 @120psi diehard, to 25's, and with the new bike, 28's running 75 psi F, 85 psi R. (I am 6'2", 180 lbs). If you're an old diehard skinny tire rider, do yourself a favor and try something different - easily just as fast, and waaaay more comfortable. When I mounted the 5000's it was immediately clear that although labelled 28's they were no bigger than 25's. So if you're looking for bigger tires, I would suggest going all the way to 32's - that's what I plan to do if these last long enough to be worth repeating.
The rear tire has 900+ miles on it now, and is showing considerable wear. Lots of cuts and nicks, with one fairly small cut having nicked a cord of the casing. By contrast, the Spec's had many more and deeper cuts, without a single injury to the casing. In fact on removal I saw that the sidewall had been cut along the radial line about 1" all the way to the casing, yet the tire performed flawlessly!
A word about rubber- these 5000's new out of box had noticeably less rubber on the wear surface than my 4000 mile worn Spec did!
If I can get 2000 miles flat free, I will consider another pair. The Specs went their entire life flat free, which is amazing. Plus they were a dream to ride.
Some reviewers commented on sidewall weakness. So far, no problems. Also, others say tires difficult to mount, but mine went on pretty easily, FYI. Lastly, I believe these are an improvement over the 4000's, as my experience with those was that they flatted like crazy.
Review by NJBiker
These tires last and last, about twice as long as the Goodyear tires that came with my bike. The handling is great in temperatures from 25'F up to the mid 90's'F. So far no punctures, so they must be tough as well. All for a reasonable price at BTD!
Review by Germanrazor
Absolutely the best brand and model Conti has for road bikes. I have run a variation of the GP for about two decades! They should tell you something. The bad reviews for flats and sidewall issues have me perplexed a bit. I am not saying there can't be a few bad ones that get by, but I really wonder if it is a road quality issue or improperly mounted by the rider. I ride some junk roads on daily routes too, and knock on wood, no issues like I had with Michelin tires I use to run. These 5000's are truly a race tire and very durable. I even have a daily section of over a football field length of gravel to reach the black top and no issues. Go get yourself a set and those who think the tire is bad that have used them.....check what your roads are like or get them mounted professionally then reassess. If you do in fact have rough roads you may need a gravel bike instead!
Review by Anonymous
My Trek Domane SL7 came with tubeless tires. I didn't want to mess with the whole sealant thing. Switched to the GP 5000 with the conti race tubes when the time came to switch tires. What a difference smoother ride and I am actually going faster. Only problem -not the easy to mount on my carbon rims.
Review by RJ
I haven't ridden Continental tires for several years. I found that the 5000's are as prone to punctures and flats as the 4000's were in the past. Four flats in two months on tubes. These tires are very difficult to mount or remove unless they've been out in the sun for awhile on a warm day. Also, the performance and ride quality of the 5000's is not any greater than other tire brand I've used.
Review by mrpelco
Before taking the new road bike tire for a spin, I reviewed the technology first. The Grand Prix 5000 has a 12% lower rolling resistance, a 20% better puncture resistance and 10 grams less weight according to Continental. The tires puncture resistance was improved and I put that to the test. While out for a ride we encountered a large patch of glass. My buddies all got flats. I pulled some glass shards out of the tire. No damage and No Flats... The tire smoothly glides over asphalt and my bike has no problem accelerating.
Review by Stan
I bought these at a good sale price a few months ago and put them on last week when my 4000's were getting flats to easily. This is usually a sign to me that they needed replacing-about 3000 miles worth of wear.
The new tires were a tight fit on my DT Swiss carbon rims but the new bike tire tool, a Crank Brothers Speedier lever, lived up to its name. It made mounting the tubes much easier than putting on the 4000's , which was what led me to buying the new Crank Bros. tool in the first place. The tires look good on the bike and ride well with better grip on the turns than the previous ones. The ride is comfortable, too. I'm not sure I can tell if they have less rolling resistance. Obviously, I can't comment on longevity or flat resistance yet but usually have good luck with Continental products.
Try these tires. I think they are a good example of continuing product improvement by Continental.
Review by SM
Best gripping tire I have had in 8 years.
Review by Nancy R.
I use the clincher tires and have no problem changing tires, although some cyclists in the club have had difficulty changing TR ready ones.
Review by Two Wheel
A classic tire that wears well and handles even better. Consistent edge to edge roll improves handling and confidence.