Interior and Upholstery Dyeing seat belts

[Mustang5L5]

Rear belts. Mostly for show. Not worried about transfer to clothing. Best way to dye these plus the Roller lap belts?

 

[Shakerhood]

I am no expert, but I would think that RIT Dye would work well. I had to dye bed sheets for something many years ago and that was the stuff I used.

 

[CarMichael Angelo]

It doesn't take. I tried it back in the day. You can get the dye, boil the hell out of those belts in black dye, and they'll still look like hell when they cool off. When they dry, they're as stiff as boards.

Do not use rit dye.

 

[Mustang5L5]

Ive seen this stuff discussed on a few forums. Anyone use it?

https://jacquardproducts.com/dye-na-flow.html

 

[General karthief]

Is Ssnake Oyl Products still in business? Their web page seems kinda cold and it's too early to call Texas. They could tell you what works.