ContinentalGrand Prix 4-Season Road Tire(Return to Product Page)

I bought 3 of these. They weight much more than advertised. The ones I got, I weighted on my digital scale, They weigh more than my gator skins.

For A 28 tire, about 330 grams. VERY heavy.

I've used Michelins, Vittorias and Hutchinsons before, but these are the longest lasting and most durable year-round tire that I've used. I just wish that it comes out in a tubeless version sometime soon!

I replaced Vittoria Rubinos with the Continental 4 Season when a stone ripped the Rubino's sidewall open. I was probably on my 3rd set after putting 11.5 K on the 4 Seasons over 3 years. I rode them 12 months a year with no issues. I think one flat when I rode a set too long. The last set is still good, but I now use the bike they are on on the trainer. They hold up well on the trainer too. I do rotate my tires about every 1k. I ride for exercise so I can' t talk to performance other than wear, but rain or shine I never felt unsafe in the tire, well once when they were completely under water on a flooded road. And even then I wasnt sliding around.

The tires hold and edge extremely well in wet conditions. Just buy them!

I have been using these tires (700x28) exclusively on my BMC GF01. Great and comfortable ride. Excellent cornering. They last about 2500 miles in So. Cal. roads. Like other continental tires, they are little hard to put on. Overall great tires especially when they are sale.

I ride approximately 150 miles per week on these tires. Asphalt bike lanes, canal paths, gravel paths and roads. After approximately 1,300 miles I've had one flat. This was caused by a pop rivet that went through the tire and tube. Run approximately 85 of air in each tire. Great ride, soft and low rolling resistance. Will purchase again.

This tire works well in this wet and cold area of Superior, WI. They grip very well!

Durable, high quality and grippy. Great tires for the wet while still giving you plenty of responsiveness and speed.

I really like the Continental Grand Prix 4-Season with Vectran, it rides really nice, I think it is faster than the Michelin that I usually ride. I will buy them again

Continental Grand Prix 4-Season tire is a great tire for everyday training. had the 25's and switched to the 23's and made a huge difference in speed and weight.

Been using this tube for a number of years..resist punctures quite well and still pliable to make an easy change.

Easy to mount, rolling resistance is average to good (not spectacular? ). I ride about 60 miles a week over Seattle streets through multiple construction zones and thus far only one flat after 500 miles. To be fair, it was a one-inch jag of glass that cut through all layers, but I would think that with all the ballyhoo about Vectran that this would have been less of an issue. Not quite as tough as the Hardshell, but the ride quality is palpably more smooth. They were on a 40% off sale, so the value at that price point is good, but full retail seems a little high for what is promised to be an almost invisible flat-protection system.

These tires provide amazing grip and stability without the sacrafice of speed. I was a little hesistant at first, however, I switched into these from a pair of 4000's and felt nothing but improvement. I commute to work and ride year round in northern NJ. I can't believe I didn't start riding with these sooner.

Purchased for Bay Area winter riding where there could be debris and wet roads. Performing great!

A friend recommended these as a livelier alternative to Gatorskins, saying they were fairly puncture-resistant but less clunky-feeling. He was right!

Have used many different bike tire brands over that last 40 years, but Conti GP 4-Seasons stand out as one of the best for wear, flat resistance, and value. I ride trails and a lot of county blacktop roads, both of which can at times have a fair share of debris, glass, thorns, etc. I keep in practice changing other people's flats, because I don't get many even though I run them down to the cords over several thousand miles.

Always ride rough back roads , cannot stand city traffic. Have gone through a few sets of these tires with no issues ,real tough tires . Sizing runs a little small 70025 is like 70023 grand prix4000s

These are my 'go to tires'. I'm a recreational road rider, doing about 100 miles a week, and find these guys to be very puncture resistant compared to other brands and other tires from Conti. They also have a pretty good supple road feel, but not quite as much as from some more vulnerable tires. I typically ride them about 2500-3000 miles between changes, and have gone as long as 4000. By then the rubber is just too dry to give a god ride. Good in wet or dry conditions.

Buy on sale and they're a fantastic value.

I moved to Portland riding Michelin ProRace 4 but they flatted too often here.

At first I tried Gatorskins and although bulletproof, they were no fun to ride.

Next I tried the Gran Prix 4 Season. It rode quite well so I put a set on my rain bike too.

Two years later, I'm still a big fan of this tire. In fact I ride them year round.

I started noticing a lot of local riders had discovered them too which confirmed my belief that I'd discovered a great tire.

Conti GP 4 Seasons have very reassuring traction on cold, wet pavement, a nice & fairly supple ride, and reasonably good resistance to flats. Not a racing tire, or a commuter tire, but having a blend of characteristics which make them ideal for year-round training, club rides, etc. The tread compound doesn't seem to be especially long wearing - likely a trade off for having such good grip - but I feel comfortable going 1,500 - 2,000 miles before replacing them (and I tend to replace tires sooner than later). They are a little spendy but I prefer running premium tires and BTD has a good price on them. Highly recommended.