I've seen so many cracked rear window rubber seals especially in the D1 is there a way to prevent this? I live in a tropical country and I try to avoid parking my truck under the sun. Any product out there that will keep the rubber seals supple?

 

Wd-40

 

[QUOTE=DiscoRom;146531 Any product out there that will keep the rubber seals supple?[/QUOTE]

This will take care of all of your seal problems once and for all.

www.louisvilleslugger.com

 

Ok I'll try WD-40 thanks.
Spike that will definitely fix the problem alright haha :-)

 

Use a silicon spray and coat them, in the mean time start looking around for some new ones.
You could also use a shoe water sealer, like Kiwi.

 

Silicon spray, good idea, that's what we use to keep our O-rings supple when we scuba dive. Thanks.