Steph and Dud B Posted May 24, 2022 Share Posted May 24, 2022 Odd question, but... Can anybody tell me the outside diameter of the 225/75R16 tires on the LE2? Trying to determine if our existing tire covers currently on our fifth wheel will fit the new Ollie. Stephanie and Dudley from CT. 2022 LE2, Hull #1150: Eggcelsior. Tow vehicle: 2016 GMC Sierra 6.0 gas dually 4x4. Our Oliver journey: Steph and Dud B's RV Screed Where we've been RVing since 1999: Link to comment Share on other sites More sharing options...
Patriot Posted May 24, 2022 Share Posted May 24, 2022 This may help. I purchased these and they fit our 2020 Ollie perfectly. You will have the same Cooper tires unless Oliver changes out the vendor. As long as your 5th wheel tires are 29-30” diameter you should be good to go. These have lasted well so far through two mild winters. Just a little faded from weather. 1 1 2020 OLEII - Hull #634 aka- “Beauty & the Beast” - 2021 F350 6.7 liter Diesel Lariat Ultimate Tremor Link to comment Share on other sites More sharing options...
bhncb Posted May 24, 2022 Share Posted May 24, 2022 2 hours ago, Steph and Dud B said: Odd question, but... Can anybody tell me the outside diameter of the 225/75R16 tires on the LE2? Trying to determine if our existing tire covers currently on our fifth wheel will fit the new Ollie. 225*.75*2/25.4+16= 29.28.... = 1 1 Link to comment Share on other sites More sharing options...
Steph and Dud B Posted May 24, 2022 Author Share Posted May 24, 2022 2 hours ago, bhncb said: 225*.75*2/25.4+16= 29.28.... Interesting! Is that the formula to calculate the diameter of any tire? 1 Stephanie and Dudley from CT. 2022 LE2, Hull #1150: Eggcelsior. Tow vehicle: 2016 GMC Sierra 6.0 gas dually 4x4. Our Oliver journey: Steph and Dud B's RV Screed Where we've been RVing since 1999: Link to comment Share on other sites More sharing options...
bhncb Posted May 24, 2022 Share Posted May 24, 2022 24 minutes ago, Steph and Dud B said: Interesting! Is that the formula to calculate the diameter of any tire? Yes as long as it a metric tire. 1 1 Link to comment Share on other sites More sharing options...
John E Davies Posted May 24, 2022 Share Posted May 24, 2022 That formula may work as a rough estimate, but different tire brands and tire models will vary a little, sometimes more than a little, as does the tread depth. It is best to refer to the actual tire charts, Tire Rack is a good source. What tires are currently being used? As an example, these (VERY nice) AT3 4S tires are 29.1”. I have these on my Land Cruiser and really like them, I will mount a set on the Ollie eventually…. John Davies Spokane WA 1 1 "Mouse": 2017 Legacy Elite II NARV (Not An RV) Two Beds, Hull Number 218, See my HOW TO threads: https://olivertraveltrailers.com/topic/john-e-davies-how-to-threads-and-tech-articles-links/ Tow Vehicle: 2013 Land Cruiser 200, 33" LT tires, airbags, Safari snorkel. Link to comment Share on other sites More sharing options...
Moderators topgun2 Posted May 24, 2022 Moderators Share Posted May 24, 2022 A rough estimate is certainly good enough for trailer tire covers. In fact - most of these covers do not state a specific tire size, but, cover a range of a few inches. Bill 2 2023 Ford F150 Lariat 3.5EB FX4 Max Towing, Max Payload, 2016 Oliver Elite II - Hull #117 "Twist" Link to comment Share on other sites More sharing options...
geO Posted June 1, 2022 Share Posted June 1, 2022 On 5/24/2022 at 3:02 PM, John E Davies said: That formula may work as a rough estimate, but different tire brands and tire models will vary a little, sometimes more than a little, as does the tread depth. It is best to refer to the actual tire charts, Tire Rack is a good source. What tires are currently being used? As an example, these (VERY nice) AT3 4S tires are 29.1”. I have these on my Land Cruiser and really like them, I will mount a set on the Ollie eventually…. John Davies Spokane WA Got 5 of these guys being sent to me. I ordered them today and they are all ready being shipped. 2 Link to comment Share on other sites More sharing options...
geO Posted June 4, 2022 Share Posted June 4, 2022 Thanks John for mentioning Tirerack.com. I got all 5 new tires in just 2 days. 1 Link to comment Share on other sites More sharing options...
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