What kind of keel rollers should I get?

[thrillhouse700]

So we are in the middle of our boat resto. We have the boat off the trailer and prepping it for paint. We figured this would be a good time to change out some parts on the trailer. We have a 17.5 foot tri-hull, on a 4 bunk and 3 roller trailer. The three rollers are flat rubber style like this....

When looking to buy new rollers I found all of these flat style ones say it is a "side roller" The 2 rear rollers need to be flat because of the tri-hull design, but the front roller sits on the keel. Is a flat roller ok here?

 

[pkrainert]

Re: What kind of keel rollers should I get?

My rear roller isnt flat, I have a tri hull as well so im not sure.

 

[captharv]

Re: What kind of keel rollers should I get?

Stoltz rollers. Best that money can buy
All my trailers have had "V" rollers. Keeps the boat centered while winching on

 

[DanMC]

Re: What kind of keel rollers should I get?

Stoltz