fullymatted.
Back to search
986Forum

Strength of windshield/A pillar - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Add to repair workspace
Open repair workspace
Original source
20 captured repliesPartial discussion capture · Source accounts, not a confirmed diagnosis
THIS DISCUSSION / SOURCE-DERIVED OVERVIEW

Discussion summary

YOUR RESEARCHStrength of windshield/A pillar - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Leading reported evidence

Install with my roll cage (vertical bar) specifically

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

You can see that I had a window frame support bar installed with my roll cage (vertical bar) specifically to add additional support to the windshield frame.

Strength of windshield/A pillar - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Read full discussion summary

Leading evidence: 'Install with my roll cage (vertical bar) specifically' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Install with my roll cage (vertical bar) specifically' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

Source reports, not a diagnosis or a success probability. Counts refer to discussions and can overlap.

Read captured replies

1 matching discussions · 20 captured posts examined · 1 partial discussions

Compare 2 other evidence results

Use john deere 5055 4x4

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I can't give you a number, but I've tried crushing the window frame down using a John Deere 5055 4x4.

Strength of windshield/A pillar - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use tapatalk

Suggestion or failed attempt

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Sent from my SM-G970U using Tapatalk

Strength of windshield/A pillar - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed actions (3)

These are separate views of the same evidence. Frequency alone does not establish a fix, and these counts must not be added together.

Install with my roll cage (vertical bar) specifically

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed

You can see that I had a window frame support bar installed with my roll cage (vertical bar) specifically to add additional support to the windshield frame.

Strength of windshield/A pillar - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use john deere 5055 4x4

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

I can't give you a number, but I've tried crushing the window frame down using a John Deere 5055 4x4.

Strength of windshield/A pillar - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use tapatalk

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that contain suggestions
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Suggestion

Sent from my SM-G970U using Tapatalk

Strength of windshield/A pillar - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Coverage and how to read this overview

Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

20 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

  • 986Forum: 1 discussions

0 evidence records excluded for query context · 0 excluded by outcome qualification · 0 adjusted by outcome qualification.

0 acknowledgements have no verified action link; they do not establish a repair result.

Generation: 20261027T003124Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Hi folks, Do we have any specs or way of determining the max static weight the A pillar/windshield hoop can support?

POST 2Original post

I can't give you a number, but I've tried crushing the window frame down using a John Deere 5055 4x4. With the weight of the bucket and front end of the tractor on one A pillar, the pillar didn't budge. I'd guess that's over 4000lbs

POST 3Original post

That's good to know Woody. You should start your own YT channel like TTGator except you smash up retired Boxsters for educational and scientific purposes. The car might be 20 years old but we need to collect more data.

POST 4Original post

The sides of the windshield frame are made from high carbon boron steel that can support the car upside down.

POST 5 / ORIGINAL POSTEROriginal post

Quotes source post: 619686

This was exactly what I was looking for. Thank you! Just wanted to check to ensure this could my body weight and then some.

POST 6Original post

Quotes source post: 619758

? So..... tell us what you're up to? Sounds interesting? Sent from my SM-G970U using Tapatalk

POST 7Original post

Quotes source post: 619758

Best response ever. Do extrapolate for everyone.

POST 8Original post

What Maytag and Qingdao said! We're intrigued and our imagination is going wild!

POST 9Original post

If you're really wondering, its strong, but it will bend. The high strength boron doesn't go all of the way up to the top of the windshield frame so the frame can bend about 3/4's of the way up. This a photo of a Boxster Spec that flipped over at about 80 mph at Willow Springs Raceway in SoCal. And this is a car with a full roll cage. You can see that I had a window frame support bar installed with my roll cage (vertical bar) specifically to add additional support to the windshield frame.

POST 10 / ORIGINAL POSTEROriginal post

Quotes source posts: 619763, 619768, 619770, 619776

Hmm, I'm not a real engineer, so I can't speak to the difference in static weight vs the dynamic force created in a roll. Do you think if my fat 200 lb ass stood on it it would bend? What about my fat 200 lb ass + an extra few hundred cheeseburgers? I know this is all speculation at this point -- but I'm hopeful based on the post regarding the earth mover trying to crush it. The other question is, even if it won't bend like my will to live, will it be enough force to have the windshield itself tap out? It's not a unique idea, in fact it's a blatantly stolen one, though I think I'll be the first person attempting it with a convertible.. . I'll announce it and post pictures next week. But if you really really want to know in the interim, take a gander at the user account names posting in the marketplace looking for an RTS for a hint.. I might be beating Brock to the punch, at least on the 986 platform.

POST 11Original post

I can tell you that its really strong. You can definitely roll a stock Boxster and walk away unhurt. As Tom noted, at a high speed, it will bend

POST 12Original post

Quotes source post: 619790

Someone on this forum rolled a 986 a few years ago and walked away, he flipped it after hitting a patch of wet leaves which acts just like hitting a patch of ice. That said, flipping a Boxster is pretty hard to do on a flat surface under most circumstances. http://986forum.com/forums/boxster-general-discussions/59293-psa-wet-leaves-suck.html

POST 14Original post

Anyone else remember oly beer. That was a hot ticket about 40 years ago. I had my share. Not picked up in 26 plus the oly brings back some memories

POST 16Original post

I’m guessing a roof tent. Seen it on a 996.

POST 17Original post

Quotes source post: 619840

Yup. Olympia Beer. Brewed right in Olympia, Washington. Never visited the brewery, even while growing up in Tacoma... but passed it many, many times. I believe I was around 12 years old... maybe 74... my Mom was drinking her Olympia... it was on the counter... she exited for a moment... I took a swig. It just had a watery taste. Even at 12 I knew I was out. Rainer Beer... they had the coolest commercials, bar none. https://www.youtube.com/watch?v=VLNOa3sO6KU

POST 18Original post

Quotes source post: 619844

Here is an idea! Roof tent that is stored INSIDE a case shaped like a wing!

POST 19Original post

Quotes source post: 619847

We don’t get Rainier ads here, we did when I lived in Edmonton in the ‘80s, but I can the actual beer in a 15 pack at a local rural liquor store. May not seem odd to you but getting a west coast American beer here on the east side of the Canadian prairies is very weird.

POST 20 / ORIGINAL POSTEROriginal post

Quotes source post: 619844

Lowered myself down on the windshield pillar today. Confirmed that it can handle ~200lbs. Didn't want to push it much more than that. My concern is now the design of the RTS system. all of the weight on the A pillar is going to be resting on two small bolts. In the rear, it is resting on one bolt. I stood on the rear mounts, which can hold the same ~200lbs. Ditto with the rear bar of the RTS system. Even with it half-bolted in, it held me up sitting in the center of one bar. The max weight rating of the RTS is 75kgs, or 165 freedom-loving lbs, but we'll see what it actually can hold.. You probably saw 996roadtrip's

This is a source reference. Confirm exact model applicability in the original material.