Wider axle spacing is not a problem with the BAL X-Chock Extended. The BAL X-Chock Extended stabilizes the trailer while it is parked and prevents rolling while hitching up.
Trailer wheel chocks extend up to 17" to accommodate wide track axle spacing commonly found on Bullet, LaCrosse, PrimeTime, Passport, North Trail, Etc.
Our Lacrosse TT has the spread axle design and these chocks are perfect for them. These help take the wiggle out of the unit and help keep the TT from rolling at our MI state parks. BAL makes a great product and ProPride shipped on time and well packaged.
ENKAY Rock Tamer