Speed with Soft Top

Gen1blk

Enthusiast
Joined
Sep 29, 2024
Posts
7
Reaction score
0
Location
Phoenix
Curious what is a safe top speed to drive with the soft top on? Will it handle 80-90mph? Might take the car on a trip and need to have it on.
 

99RT10GTS

Enthusiast
Joined
Aug 24, 2022
Posts
580
Reaction score
144
Location
Tennesse
I have run mine up to 120, BUT it depends on what your front latches are. Are they a blade type or the roll pins? If roll pins, stay below 100
 
OP
OP
G

Gen1blk

Enthusiast
Joined
Sep 29, 2024
Posts
7
Reaction score
0
Location
Phoenix
I have run mine up to 120, BUT it depends on what your front latches are. Are they a blade type or the roll pins? If roll pins, stay below 100
My front latches have a handle from the inside that you twist to lock.
 

99RT10GTS

Enthusiast
Joined
Aug 24, 2022
Posts
580
Reaction score
144
Location
Tennesse
Got that, they all do. Look on the business end. What does the other side of the latch look like? Pic?
 

GTS Dean

Enthusiast
Joined
Jul 22, 2000
Posts
3,906
Reaction score
301
Location
New Braunfels, Texas
The early ones had a small roll pin driven thru across the lever shaft. It engaged under a stiff piece of wire in the windshield header receptacle. With too much air pressure at the header, the wires would deflect up, the roll pins would lose contact and the top went sailing.

In my new '93, I hit a hundred or so with the top on a few times. But I was already hearing of failures so I didn't do it very often.
 

Dan Cragin

Legacy/Supporting Vendor
Supporting Vendor
Joined
Feb 16, 2007
Posts
1,307
Reaction score
79
Location
LA, CA
The soft top will come off at exactly 147mph. I have confirmed this.

Keeping the front latches tight so there is no air gap between the windshield to and seal is critical.
The is an adjustment if you remove the latch.
 

Chad Spackman

Enthusiast
Joined
May 18, 2021
Posts
48
Reaction score
12
Location
Chester Springs Pa
Mine has come off at 75. At which point it was never ever used again. Model year 94. Autoform to the rescue. But making a statement about precise speeds is nonsense. Prevailing winds, and gusts, etc. c’mon
 

99RT10GTS

Enthusiast
Joined
Aug 24, 2022
Posts
580
Reaction score
144
Location
Tennesse
Nope, but if you want to guarantee the 100 MPH number, just put 4 strips of 100MPH tape on the top to the front windshield, then it's locked in!!!!


:D
 

Latest posts

Forum statistics

Threads
153,609
Posts
1,684,957
Members
18,177
Latest member
walra2jm
Top