Trying to fit x-chocks

[Designer Ron]

I recently replaced my E rated tires ST 235/80r16 with Sailun G rated ST 235/85R16. My X chocks will not fit between the tires. This is on a 2009 Designer 37RLQS. Any ideas....does anyone know if they make different sizes and if so what company sells them...

[Bullitt6283]

Yes there are different sizes.

Large:
https://www.amazon.com/BAL-28014-X-C...1859539&sr=8-5

Small:
https://www.amazon.com/BAL-28010-X-C...1859594&sr=8-6

.

[Camper_bob]

Unfortunately, there are only 2 size options; standard and wide-stance. I assume that since you already owned the X-chocks before you got the new tires, you have the standard size. If that's the case, I think you're out of luck.

You can make custom ones though. Using some threaded rod and some 4x4 lumber. Lots of people on this forum have done it.

[GraftonGuns]

Ron, What is the issue. I have a pair of the Xchocks and they fit a host of tires. Not sure what changed on your setup. Can you elaborate a bit more? Mine will ratchet down to about 3" for storage and probably out to a foot or more fully extended

[Scott91370]

I would imaging going up 5% in the sidewall height (almost an inch total in combined tire size) has made it too narrow between tires. Until these tires wear out they may just not work.

[madmaxmutt]

Yeah, my 16"Endurance tires barely have enough room to get the x-chocks in. They are fully collapsed to the point I need the wrench to make them this small. With the minor axle movement that occurs turning sharply, one side is almost always tight to get in place. I cannot imagine it working at all with even a tiny bit more tire.

[2edgesword]

I have a 28rls with 16" Endurance tires. You do need to collapse the x-chokes full to get them on easily but I've never had a problem getting them on.

[TxLoser]

Same with my fifth wheel and 16” tires. Have to collapse them nearly all the way.