I've been commuting 25 miles almost daily for 13 years. Definitely best bike tire for road bike commuting. Grips to road. Almost no flats even with broken glass from recycling all over city streets.
Have 2,400 miles on these tires over varied terrain all 4 seasons without a puncture. Plan on rotating and putting new tubes in just in case. Hard downhilling, light gravel, puncture vine country, rough chip seal and a few unintended off-road trips without any problems. How could you beat it?
These tires are awesome! Ride nice and smooth, however are tough and do not puncture. I have yet to be on the side of the road with a flat with the 4 season, I have buying them for years! I highly recommend them .
First time needing new tires on my Cannondale Quick2 that I use for moderate rides 15-50 miles, usually a combo of paved path and hard gravel. I wanted something lightweight but sturdy against punctures, and with a lighter tread. This is seeming to fill the bill quite nicely. Mounted easily.
All around rider of top-line equipment, I appreciate the durability and QC of all Conti�s. Ride quality is superb. I still prefer smaller 23/25c tires for my road riding, but I don�t hesitate to use these on the many dirt/gravel/rail sections which are parts of my usual loops.
These tires I found to be an excellent, mid-range price tire. Sure, you can go out and purchase a more expensive tire, but if you are riding to be in shape and even to get to a high level or recreational use, these tires are for you. I couldn't be more pleased, and I certainly don't want to spend the money I would have to spend to see if I could be more pleased. I save that for when I start serious racing competition.
My new(er) bike's tires were pretty tired. I DO NOT want a flat because I pushed the life of the tires that came on the bike. The Cont. Grand Prix are tight on the corners and smooth on the straightaways. Mine are 28mm because I'm a serious recreational rider.
Been using these tires for several years & they have held up to the worst the Northeast winter and spring can throw at them. I've also used them in Gran Fondo's, touring and other event rides, as they are reliable and lessens the hassle about picking up debris and flatting. Extremely smooth rolling as well. Would I recommend these, you bet.
These are wonderful tires. I have used them on multiple two week bike trips without a flat. I ride 28s and if they measured 28, I would give them 5 stars. Deducting 1 star for only measuring 26 on Velocity Aerohead rims.
My wife and I both use these in 28mm and have been through at least 10 pair in the last few years. They are awesome! I weigh around 170lbs and usually run these at 7570psi. I ride them on pavement, dirt, gravel, etc. Lots of mixed terrain riding in NorCal and these have never let me down. They aren't much heavier than any 25mm tire that could handle this kind of riding and they feel much better than skinnier tires. They are way more supple than endurance tires I have tried from Specialized and Schwalbe.
I replace a pair of Bontrager Allweather Plus tires which were not very good in the wet. The GP 4 Season was easy to install and it was immediately apparent these tires run small-700x28c is more like 25 width. In fact they are slightly smaller than the Michelin Pro4 SC 700x25c (which I'm told runs large) on my other bike. No matter, that makes for great rolling and these tires are super grippy on dry and wet. Too early to tell about puncture resistance but so far so good.
Only had very short time as tire size for a 700x32 was actually a 34 as per my measurement. Had to return as clearance at front fork was too close and would cause debris to get stuck..Also , very hard riding..
I'm a one-bike guy so I need tires that allow me to commute in urban areas without constant flats AND keep up on longer road rides. After trying a few different tires, I've found these to best hit that sweet spot. They aren't the lightest, but they also aren't that heavy. I've been very happy with them and riding more confidently without flats since making the switch.
I have just over 600 miles on these tires now and no flats!! I have the 700 x 25, and they ride very smooth. I've always purchased the Continental Gatorskins. Those tires were O.K., and I'd get an occasional flat with them, but I really like the Grand Prix 4-Season with Vectran much better!! The Gatorskins are a smooth tire without any treads, while the 4-Season has treads to give you more grip in case of rain and road debris. I might me a bit slower with the 4-Season tires, but I don't race and am along to enjoy the ride.
I've been devoted to the Conti 4 seasons for a few years now. They run long, are incredibly puncture resistant, ride smoothly, and grip well. The only minus is that compared to some softer tires, the grip/smoothness is not as great. But as those soft tires have lasted me only 500 miles, and these guys will go for 2000 rear, 4000 front, it's a good trade off. Buy them on sale before you need them and save a bundle.
This tire has very good puncture resistance and durability. I rode it on the trainer last season with very little noticeable wear and then rode it outside. I cannot say that it is the fastest tire and it is somewhat weighty, but I view the extra weight as a bonus in the off season.
My Father-in-law, a wife and I only use these tires. They provide a great mix of traction, performance and longevity. Putting over 2000 miles a year on my bike I have never gotten a flat with these Continentals! Even hitting rumble strips going 45mph they held up and protected the tubes. I would recommend replacing them annually as you will see the tread wear after a few thousand miles and the stiffness also decline through heavy use.
I bought these to use for commuting/training since I was told they work better in wet weather than Gatorskins (which I used for years in Seattle). Due to some holiday travel, my first use of the 4-seasons was in Las Cruces, NM. I got my first flat 10km into my first ride (rear tire, thorn puncture) and my second flat 50km later (front tire, thorn puncture). Bummer, I only brought 1 extra tube since I was running brand new tires and the shops were closed for 36 hours (Thanksgiving).
After picking up 4 new tubes, I headed out for a Black Friday ride and got 2 more thorn punctures in the first 55km of the ride. I turned back at this point since I was down to 1 spare tube and managed to make it home without another puncture.
These tires will NEVER go with me again to the desert.
In October, these tires go on. I've ridden through snow, ice, and plenty of wet. Super stable and fairly long lasting. Get these and never look back.
I live in Seattle where the weather can be dry, wet, slippery, severe cold (seldom) and gritty roads. I hate flats so I use a heavier tire on the road as a preventative. I am a USA Cycling Coach as well as train and race. These are not race tires at all yet you can't beat them for all season training tires. I ride roughly 8-10 hrs per week and I get approximately 2-3 flats per year with these.
I've been told to get other tires and put in inserts, etc yet I say action speaks louder than words. If it works don't fix it. I use my 4 seasons as a great all weather training tire and always have a back up on hand.
